News

In Acknowledgement of Earth Day

Biological altruism is a phenomenon that causes plant and animal species to behave in a manner that helps another organism, even at the cost of their own well-being. While experts are still theorizing exactly what motivates this behavior, a common perception is that, especially among species with complex social structures, these instances of helping another organism will ultimately benefit that which provides the help. Protecting and assisting other organisms helps to make all organisms thrive because the actions of one will impact another; because we are all connected.

The Equity Lens: April 2021

In response to the intolerable acts of violence and racial injustices against people of color, and the ongoing COVID-19 global health and climate crises, we at the Open Space Authority have made a long-term commitment to ensure that the values of inclusion and equity are reflected in every facet of our work. This is life-long work that does not have a beginning and an end but rather will involve short-term and long-term goals. We have started by taking a step back, listening to the community, and looking inwards at our own practices and systems of work. From here, we will reflect on the ways that we are engaging in larger systems and structures in our community, including those that are both positive and negative, and identify how we can turn our commitment to these values into meaningful actions and change.

Urban Open Space Corner: Our City Forest

In 2015, Our City Forest, a non-profit organization dedicated to creating a healthy Silicon Valley through the promotion of urban forestry, acquired a parcel of land at Martial Cottle Park and created an outdoor urban forestry education center and arboretum, the Outdoor Educational Center.

The Monarch Butterfly's Mysterious Decline: What You Can Do to Help

Just over twenty years ago, Monarch butterflies, one of the most charismatic and widely recognized butterfly species, lived in abundance across the United States. Often symbolizing spirituality and hope, these creatures have long been a source of wonder among us and, at the same time, have been a great source of mystery. With complex and largely unknown migratory patterns, unique life cycles, and elusiveness around humans, Monarchs have intrigued researchers for years. At the start of this year, that intrigue mounted. What once was a yearly population count in excess of 1.2 million towards the turn of the century, has since dropped to a far lower threshold of roughly 30,000. Following this already concerning decline, the 2020 count was much worse than anyone could have anticipated: a staggering 1,914 butterflies.

The Open Space Authority Stands in Solidarity with the Asian American Community

We at the Santa Clara Valley Open Space Authority stand in solidarity with the Asian American community and collectively grieve the lives lost and lives impacted in recent attacks and hate crimes across the country.

New Report Advances Authority's Priority for Protecting Grasslands

Grasslands across North America are declining rapidly and with them, grassland birds, which are declining at a higher rate than any other group of birds across the continent. California is home to a considerable amount of grassland and oak savanna ecosystems, two of which – Sierra Vista and Diablo Foothills – are managed by the Authority. These habitats are of high ecological value, as they support a variety of rare and common bird species and contain healthy soil. Stewarding what’s left of these habitats must be an absolute priority. Monitoring these landscapes to maintain their well-being is a way to evaluate our stewardship practices.

Cities of the Future: New Report Highlights Green Urban Planning

The impacts of climate change are intensifying rapidly and as populations continue to grow, there is an increasing need to make our cities more adaptable to the needs of the future.

A Beginner’s Guide to Hiking

Hiking is one of the most beneficial leisure activities you can do! It’s outdoors, it’s a great opportunity to spend time with people, and it’s a fun way to work up a sweat. However, it can be a struggle getting out onto the trail and, when you’re new to it, it can be even harder to take those first steps.

California and U.S. Executive Orders Set 30 by 30 Climate Goals

Last year was certainly challenging, in more ways than any of us could have anticipated. But, Governor Newsom’s recent Executive Order N-82-20, now referred to as 30 by 30, is one reason to be optimistic about the future of our planet’s climate. 

Fire and Regrowth at Diablo Foothills

Once a month, celebrate #OpenSpaceTransformationTuesday to see how we are transforming Santa Clara Valley’s natural spaces into beautifully restored, healthy landscapes.

Nearly eight months after the Crews Fire burned entirely through the Open Space Authority’s Diablo Foothills preserve, we are seeing new life appear yet again.

A New Era for Laguna Seca

After over a century of disruption and human development, Laguna Seca, San Jose’s largest remaining freshwater wetland, is one step closer to becoming more like the productive wetland it was in the past. Where the Laguna Seca was once completely dry, we are seeing the groundwater levels rise once again.

Community Connections - Matthew Dodder

Community Connections highlights the many leaders, partners, and neighbors who make a difference in our community. This month we are featuring Matthew Dodder, Executive Director of the Santa Clara Valley Audubon Society.

New Life at Fisher’s Bend

There are new projects taking root along Fisher Creek in Coyote Valley!

Community Connections - Luis Gaytan

Community Connections highlights the many leaders, partners, and neighbors who make a difference in our community. This month we are featuring Luis Gaytan, farmer and owner of G&G Farms in Coyote Valley.

Open Space Authority Urban Grant Program Awards over $875,000

San Jose, CA (December 11, 2020) - The Santa Clara Valley Open Space Authority’s Board of Directors has awarded over $875,000 in Measure Q grant funding to 10 organizations as part of the 2020 cycle of the Urban Grant Program. Funding a variety of projects, including environmental education on the topics of food and agriculture, as well as environmental stewardship, the Urban Grant Program focuses on providing access to nature within the urban areas of the Authority’s jurisdiction.

The Equity Lens - December 2020

In response to the intolerable acts of violence and racial injustices against people of color, and the ongoing COVID-19 global health and climate crises, we at the Open Space Authority made a long-term commitment to inclusion and equity in every facet of our work. To work towards our larger goal, we began an initiative to first look outward and listen to the community, and then inward, to reflect on our current practices in the structure and procedures of the organization, and to identify opportunities to improve upon them.

Community Connections - Ivette López

Community Connections highlights the many leaders, partners, and neighbors who make a difference in our community. This month we are featuring Ivette López, who works in Visitor Services for the US Fish & Wildlife Service National Wildlife Refuge System, Pacific Southwest Region.

Open Space Authority’s Measure T Approved by Voters

Measure T, the Open Space, Wildlife Habitat, Clean Water, and Increased Public Access Measure, has been passed by 81% of voters and has secured funding for the Open Space Authority to protect open spaces for future generations. Thanks to you, the voters, we can renew our commitment to investing in nature in communities and providing Santa Clara Valley residents with more equitable access to nature while stewarding our beautiful open spaces forever.

The Season of Gratitude at the Open Space Authority

With Thanksgiving right around the corner, now is as good a time as any to take a minute to reflect on everything we have to be grateful for, whether it’s nature or family, food or shelter, or simply the air we breathe.

Community Connections - Jacky Rivera

Community Connections highlights the many leaders, partners, and neighbors who make a difference in our community. This month we are featuring Jacky Rivera, Organizing Manager for Sacred Heart Community Service’s La Mesa Verde program.

Frantoio Grove Agricultural Conservation Easement

In the San Martin region of Santa Clara County sits Frantoio Grove, a family-owned and operated specialty olive oil company that just turned 15 years old. The 30-acre grove is part of a roughly 97-acre property that is now permanently protected for agriculture through an Agricultural Conservation Easement (ACE). The land, initially anticipated to become a subdivision development, will now remain productive farmland and protected from development.

Nature’s Recovery and Resilience

By Andrea Mackenzie, General Manager

On August 16, 2020, a thunderstorm that produced thousands of lightning strikes ignited a series of fires in San Mateo and Santa Cruz counties that merged to become the CZU Lightning Complex Fire, burning 86,509 acres in the Santa Cruz Mountains, destroying 1,490 structures, and causing extensive damage to protected natural areas and historic resources in Big Basin State Park, Butano State Park, and San Vicente Redwoods.

Connecting Communities and Mental Health to Nature

World Mental Health day, created by the World Health Organization to increase awareness and education about mental health, is approaching once again on October 10th and is particularly relevant today in our masked, 6-feet-apart world.

Acquisition of Tilton Ranch Complex Expands Greater Coyote Valley Vision

On October 6th, the Santa Clara Valley Habitat Agency, Santa Clara Valley Open Space Authority, and the Peninsula Open Space Trust (POST) announced the purchase of 1,861-acre Tilton Ranch, one of the county’s largest remaining working ranches. This significant land conservation deal dramatically expands the network of protected lands in the greater Coyote Valley benefitting people and wildlife alike.

Open Space Authority Funds New Projects to Connect Communities to Nature

“Who do you serve?”

With concerted efforts to provide equitable access to nature for the Authority’s entire jurisdiction, this question was one asked frequently throughout the review process for the 2019-2020 cycle of the Open Space Authority’s Urban Grant Program.

Urban Grant Program Awards over $200,000 in Measure Q Funds

San Jose, CA (September 28, 2020) - The Santa Clara Valley Open Space Authority’s Board of Directors has awarded $206,324 in Measure Q grant funding to five nonprofits and a school district as part of the Small Grants category for the 2020 cycle of the Urban Grant Program. The Urban grants fund a variety of programming, including environmental education on the topics of food and agriculture, as well as environmental stewardship, with the goal of providing access to nature within the urban areas.

Understanding our Community and Improving Access to Open Space

The COVID-19 pandemic has simultaneously raised awareness of the need urban residents have for access to nature and open spaces, while also highlighting the great disparities in our society related to that access to nature, and as well, related to access to health care, rate of disease, and life expectancy. Now, more than ever, organizations have a responsibility to better understand the health needs of the communities they serve and make a significant positive impact by providing ways for people to live healthier lives.

The newly released report, Understanding Our Community Phase II, is the latest step in the Authority’s long-term commitment to serve its diverse community in a meaningful and sustainable way.

Inspiring Conservation: General Manager Andrea Mackenzie Named One of 2020’s “Women of Influence”

Earlier this year, the Santa Clara Valley Open Space Authority’s General Manager, Andrea Mackenzie, was named as one of the top 2020 “Women of Influence” by the Silicon Valley Business Journal.

Community Connections - Ada Márquez

Community Connections highlights the many leaders, partners, and neighbors who make a difference in our community. This month we are featuring Ada Márquez, Open Space Authority and Santa Clara Valley Audubon Society volunteer and environmental studies faculty at San Jose State University.

Better Access for All: Coyote Valley Trail Improvements

Coyote Valley Open Space Preserve offers visitors a broad range of outdoor activities, with opportunities for hiking, bird and wildlife watching, mountain biking, and horseback riding.

A new trail improvement seeks to make this preserve easier to access for all visitors, including those with strollers and wheelchairs, while giving people more access to scenic outlooks and interpretive signage sharing the preserve’s natural history.

Open Space Authority and Peninsula Open Space Trust Complete Purchase of 235 Acres in North Coyote Valley

$16 Million Acquisition Finalizes Protection of 937 Acres with Support from California’s Wildlife Conservation Board and State Coastal Conservancy

Community Planning Process Launches Today with Online Questionnaire

SAN JOSÉ, Calif. (August 3, 2020) – Today, Santa Clara Valley Open Space Authority (the Authority) and Peninsula Open Space Trust (POST) announced the completed purchase of a 235-acre parcel in the North Coyote Valley Conservation Area.

Transit to Trails: A New Opportunity to Take BART to Open Space

More than 30 years ago, local open space advocates came up with a vision for a vast trail network that would connect all the ridges around the San Francisco Bay from Sonoma to Santa Clara Counties, into one continuous 550-mile long trail. Over the following decades, this momentous vision that came to be known as the Bay Area Ridge Trail sprang to life, as trail segments managed by various parks and open space districts were added to the map. The trail is now 70% complete with more than 380 miles of scenic ridge-top trails, overlooking every corner of the Bay.

But over the years there’s been one crucial element missing - linkages to the Bay Area’s major transit providers, including BART.

How to Enjoy the Night Sky from Home

Warm summer nights are here, one of the best times of year to enjoy astronomy!

To get some tips for exploring the night sky, we talked with Swami Nigam, one of the Directors of the San Jose Astronomical Association (SJAA). SJAA is a long-time partner of the Authority, co-hosting many events over the last decade or more, including the regular “Starry Nights” nighttime outings at Rancho Cañada del Oro. 

Restoring Essential Creekside Habitat at Fisher’s Bend

Crucial habitat conservation work often starts in the same way - by hauling away lots and lots of trash!

Last month, work began on the Fisher Creek Restoration Project, a multi-phase effort to restore a key segment of riparian habitat on the Fisher’s Bend property.

In society, as in nature, diversity is a strength

In society, as in nature, diversity is a strength.

Santa Clara County and Authority Approve $5M Funding Agreement to Preserve Agricultural Land

In a time where appreciating and protecting our working lands is more important than ever, the Open Space Authority (Authority) is honored to announce that the Santa Clara County Board of Supervisors has approved a Memorandum of Understanding (MOU) with the Authority that facilitates a one-time allocation of $4.9M for the purchase of agricultural conservation easements in the Coyote Valley and San Martin areas. The MOU builds on a strong partnership between the County and Authority in developing the Santa Clara Valley Agricultural Plan (Ag Plan).

Saving Santa Clara Valley History: Restoring the Alviso Adobe

Driving north along Piedmont Road along the suburban east hills of Milpitas you might not know that an important part of local history is right in your midst.

The Alviso Adobe and city park is tucked into a residential cul de sac on Piedmont Road just south of Calaveras. Surrounded by modern structures, this 175-year-old farmhouse is considered the oldest continuously occupied adobe in California and the last intact example of Monterey Colonial-style architecture. The home was placed on the National Register of Historic Places in 1997.

Best Paved Trails in Santa Clara County

Everyone in our community deserves access to nature, regardless of age or physical mobility. Local families want to share the outdoors with friends and all the people they love. Spending time outside can help reduce stress and allow people to reflect, relax, and reset - health benefits that should be available to all.

As part of its core mission, the Open Space Authority is always looking for opportunities to make our open space preserves more accessible by providing paved trail segments with easy access to parking areas, and by awarding Urban Grants to fund urban and neighborhood trail expansions and accessibility improvements.

Community Connections - Anna Pascual

Community Connections highlights the many leaders, partners, and neighbors who make a difference in our community. This month we are featuring Anna Pascual, Educational Outreach Coordinator at the Wildlife Education and Rehabilitation Center (W.E.R.C.), an organization that provides rehabilitation services for orphaned, injured, and sick native wildlife.

Building a Green Gateway to San Jose: The Guadalupe River Park Conservancy

For our story on restoring the Alviso Adobe, please use this link!

One day soon, when you are driving on Highway-87 past downtown San Jose, you’ll see bright rows of California poppies pointing the way to Guadalupe River Park & Gardens.

A new project, organized by the nonprofit Guadalupe River Park Conservancy and funded in part by $27,009 from the Open Space Authority’s Urban Grant Program, is working to both beautify this city park and clarify the boundaries with attractive and wildlife-friendly split rail wooden fencing, new signage, and native wildflowers.

Appreciating Agriculture: Now More Than Ever

As part of its core mission, the Open Space Authority works to protect not only natural areas, but also our region’s incredible agricultural lands and their heritage. The Authority is committed to partnering with the Santa Clara Valley agricultural community to conserve and steward these invaluable working lands and their many essential benefits, so that they can support all of us.

Community Connections - Richard Tejeda

Community Connections highlights the many leaders, partners, and neighbors who make a difference in our community. This month we are featuring Richard Tejeda, Founder and Executive Director of Saved By Nature, a San Jose-based nonprofit organization focused on changing lives through nature.

Heal Nature, Help Ourselves

If you are having trouble sleeping, focusing, or are feeling anxious, you are not alone.

In a recent national poll, 77% of American women and 66% of men surveyed reported feeling increased personal stress. Worries about the possibility of getting sick, potentially losing a job or business, and managing finances, paired with the new tensions and challenges of sheltering in place, it’s no surprise that we are feeling overwhelmed.

Open Space During COVID-19

Nature and open space are here for you.

During this time of global uncertainty caused by COVID-19, outdoor open spaces offer a refuge for reducing stress, anxiety, and anger while improving mental and physical wellness.

Community Connections - Tanya Diamond

Community Connections highlights the many leaders, partners, and neighbors who make a difference in our community. This month we are featuring Tanya Diamond, wildlife ecologist and co-principal of Pathways for Wildlife, a research firm that specializes in identifying, monitoring, and implementing connectivity designs for wildlife movement within our communities.

Celebrating Native Species on California Wildlife Day

Did you know that California has an official a state holiday to celebrate wildlife?

California Wildlife Day was established in 2017 to recognize our state’s diverse and unique ecosystem. This holiday is celebrated each year on the Spring Equinox, or March 21 in 2020, around the time when many native animals emerge from hibernation and migratory species return home.

How to Save Small Farms in Silicon Valley: Findings from the Santa Clara County Food System Alliance

A new report by the Santa Clara County Food System Alliance is making the case that farming is both economically feasible and a crucial part of our community and economy.

Helping Reptiles and Amphibians Move Through Coyote Valley

To guide our efforts in restoring and conserving open space, the Open Space Authority regularly supports research to help understand local wildlife and how they live in and move across landscapes. There have been extensive efforts to understand mammal movement in one of the Authority’s priority conservation areas, Coyote Valley, but less attention has been paid to how other critical threatened species use and move through this landscape. Until now...

5 Trails We Love

Valentine’s Day is typically celebrated with candy, chocolate, and cards, but this year consider enjoying time with each other outdoors while sharing your love for the natural environment.

Saving San Jose’s Largest Remaining Wetland

Did you know that one of the Bay Area's biggest freshwater wetlands lies right in San Jose's backyard? While this vitally important landscape, called Laguna Seca, has faced threat of development and drainage over the years, the wetland has been permanently protected, thanks to the recent purchase of 937 acres in North Coyote Valley. Now, the Open Space Authority and local partners are planning to restore Laguna Seca.

Local Students Plant a Hedgerow to Help an Organic Farm

What do you get when you bring two buses of enthusiastic elementary school students to an Open Space Authority agricultural property? Environmental restoration on an epic scale!

New Funding Helps San Jose Expand Parks and Low-Income Housing

While the Open Space Authority always works to protect and promote open space, one program is letting the agency do this while helping the City of San Jose address its growing housing crisis.

Over $1.7 million awarded for Open Space Conservation and Public Access Projects

It’s a wonderful day for open space: three Open Space Authority projects have been awarded a total of $1,779,394 through the Priority Conservation Area (PCA) Grant Program!

5 New Year’s Resolutions That Will Improve Your Environmental Wellness

As the new year lies ahead of us, we’ve been thinking about ways we can make positive changes for ourselves and our natural environment this year.

Season’s (Green) Greetings: How to Celebrate Sustainably this Holiday Season

'Tis the season to celebrate the holidays with family and friends! We can all enjoy this time with loved ones while also taking care of the planet. Here are some of our favorite ways to be eco-friendly during the holidays.

Growing Into the Future: Veggielution’s “Roots Down” Program, San Jose

“We need to connect with people who haven’t come here yet to see what they want and need”

For San Jose-based community farm, Veggielution, growing food is what they do best, but determining how they grow their organization is their latest endeavor.

High School Students Lend a Hand to Protect Open Space

“Letting us get out into the environment just lets us be grateful for what we have as well as bonding with other people and appreciating our environment around us.” ”

This October, more than 200 students from San Jose’s Harker School hit the trails at Rancho Cañada del Oro Open Space Preserve to perform important seasonal trail maintenance work while learning about our natural environment and enjoying the outdoors.

Learning How Bobcats Move Through Coyote Valley

In the wake of rapid urban growth, Bay Area environmentalists have long been fighting to maintain our region’s essential wildlife habitats. Protecting the traditionally agricultural Coyote Valley is key to maintaining healthy wildlife populations, as this sparsely-developed and agricultural valley connects thousands of acres of habitat in the Santa Cruz and the Diablo mountain ranges.

Seizing a Once-in-a-Generation Opportunity to Preserve San Jose's Last Great Landscape, Coyote Valley

$93.5M investment is first for natural infrastructure protection in California, providing water safeguards for citizens of San Jose and securing critical "last chance" wildlife corridor between mountain ranges.

Community Connections - Artists of Coyote Valley

Community Connections highlights the many leaders, partners, and neighbors who make a difference in our community. This month we are featuring Obi Kaufmann, Donald Neff, and Edward Rooks, three artists finding creative inspiration in Coyote Valley.

Acting Locally to Fight Climate Change

From last month’s youth-led Global Climate Strike, to the sobering new UN Intergovernmental Panel on Climate Change (IPCC) reports, the issue of climate change has been a steady presence in the news and at the top of mind for many of us recently. Climate change is increasing the frequency, severity, and unpredictability of storms, flooding, drought, and wildfire. As we have seen, the recurring economic and social costs of responding to these disasters are immense. This renewed attention couldn’t come soon enough as climate experts warn that time is running out to take action.

Celebrate Fall in the Santa Clara Valley!

Every evening, the sun slips behind the Santa Cruz Mountain Range a bit earlier. Shorter days and golden, parched hills mean autumn has arrived in the Santa Clara Valley.

With the fall harvest, colorful leaves, and wildlife spotting opportunities, this is one of the best times of year to get outside! Here are some of our favorite ways to experience fall in the Santa Clara Valley.

Nature: A Prescription for Mental Health

Getting outdoors is not only good for your body - it's also good for your mind!

Each October 10 we recognize World Mental Health Day, designated by the United Nations World Health Organization to raise awareness of mental health issues and promote efforts to improve mental health around the world.

Ag Plan Receives Top Award from American Planning Association

Santa Clara County, CA (Sept. 17, 2019) - The Santa Clara Valley Agricultural Plan (Ag Plan) has been selected by the American Planning Association (APA) California Chapter as the winner of the statewide 2019 Innovation in Green Community Planning Award of Excellence. The award honors efforts to create more sustainable and green communities that reduce impacts on the natural environment and improves environmental quality.

Open Space Authority Volunteers Bring Nature to the Community

“Welcome! Bienvenido! 歡迎! Chào mừng!”

Recognizable by a cheery yellow banner inviting visitors in four languages, the Open Space Authority’s community outreach booth is hard to miss, drawing in neighbors young and old to learn about nature at local festivals and events.

Building Community Through Gardening: La Mesa Verde Garden Education Project at Sacred Heart Community Service, San Jose

“We see the garden as a vehicle for social change...It helps to know you are connected and part of something.”

In the face of local food insecurity, Sacred Heart Community Service is providing families with a sustainable source of fresh, nutritious food through their Authority-funded home gardening project, La Mesa Verde.

Restoring Habitat for Rare Amphibians at Coyote Ridge

Over the years, loss of habitat has caused the decline of many amphibian species, including our native frogs and salamanders. However, in the midst of decreasing habitat, ranch lands have become a vital aide for conservation of rare amphibians because they remain undeveloped and wildlife rely on the many ponds that ranchers have built for their herds over the years. 

Community Connections - Luís Urias

Community Connections highlights the many leaders, partners, and neighbors who make a difference in our community. This month we are featuring Luís Urias, a vegetable farmer currently working the land at the Open Space Authority’s Pajaro River Agricultural Preserve.

Public Access Project Kicks Off for Coyote Ridge Open Space Preserve

We are very excited to announce the launch of our Coyote Ridge Open Space Preserve Public Use and Access Plan!

Watershed in a Box: Ready-Made Lesson Plans and Educational Resources for Teachers and the Community - Keep Coyote Creek Beautiful - San Jose

“I love those ‘a-ha moments,’ when someone learns something new and sees an opportunity to take action”

One local organization is taking conservation lessons inspired by the 64-mile long Coyote Creek, part of Santa Clara Valley’s largest watershed, and bringing them to the community in a unique way. 

Join us for Palassou Ridge Public-Access Weekend this August

This summer, the Open Space Authority will be opening up the currently by-reservation-only Palassou Ridge preserve just north of Gilroy to members of the public for walking and horseback riding (stayed tuned for a mountain biking-only access day this fall!).

The preserve offers 12 miles of trails to explore at your own pace! 

Growing Awareness for Food & the Environment - CommUniverCity’s Growing Sustainably Program - San Jose

“It’s hard to eat healthy. We’re introducing kids to things like seasonality of produce and buying organic.”

San Jose State students are getting out of the classroom to share lessons in healthy food and our environment with local kids and their families. 

Greening Urban Spaces to Improve Habitat & Build Climate Resilience

Our urban landscape is a challenging place for native plants and wildlife to thrive. The sea of asphalt and pavement on our streets and sidewalks, as well as concrete, glass, and steel structures disrupt the movement of animals and provide barriers to the growth and dispersal of native plants, critical for urban biodiversity.  Urban infrastructure has replaced vital “green” infrastructure that can help offset the loss of wildlife habitat.  

Community Connections - Clayton Koopmann

Community Connections highlights the many leaders, partners, and neighbors who make a difference in our community. This month we are featuring Clayton Koopmann, cattle rancher and rangeland ecologist/rangeland management specialist

242-Acre Purchase Completes Tapestry of Connected Open Space in Santa Cruz Mountains

Opportunities for Firebreak Management, Sweeping Views, and New Trail Connections

SAN JOSE, Calif. (June 27, 2019) - Undeveloped and largely untouched, a 242-acre purchase made by the Santa Clara Valley Open Space Authority (Authority) in partnership with the Peninsula Open Space Trust (POST) completes another pivotal piece of the Santa Cruz Mountains preservation puzzle, opening new possibilities for growing an interconnected trail network.

How the Open Space Authority Prepares for Wildfire Season

As the weather warms up, the Open Space Authority field team responsibilities shift to prepare for the summer season. In addition to getting the preserves ready for an increase in visitors, the team is beginning to prepare for the ever-growing threat of wildfires.

Student-Led Exploration Along the River: Guadalupe River Park Conservancy - San Jose

“Every day we get to see ‘the awe’ and experience how excited the kids are to be outside”

Hands-on, outdoor educational opportunities encourage students to take active roles in their learning, allowing them to make discoveries in new and exciting ways. But many children, especially those coming from disadvantaged or low-income backgrounds, face obstacles to connecting with nature in educational settings.

Celebrating the Beauty of Santa Clara Valley's Open Spaces: Photo Contest Winners!

To celebrate National Nature Photography Day on June 15, we asked photographers of all levels to send us their best shots of Santa Clara Valley's open spaces. And the response was amazing! 

How We’re Helping Wildlife Move Safely Through Coyote Valley

The roads and freeways we depend on to connect our communities pose one of the greatest threats to wildlife. Roads fragment wildlife habitat, create barriers to movement, and kill animals through vehicle collisions. Animals need to move freely in order to find mates, hunt, migrate, and spread to new areas. All of these activities are essential for wildlife to be able to share their genes and maintain population health. Roads are a major issue in Coyote Valley, one of the last remaining pathways that wildlife use to travel between protected lands in the Santa Cruz Mountains and the Diablo Range.

Best Urban Open Space Bike Trails

It's always a great time to enjoy bicycling in the Santa Clara Valley!

The Open Space Authority recognizes the value of biking to recreation, healthy living, and sustainable transport. Beyond just providing bike trails and opportunities at our open space preserves, the Authority has committed more than $5M to trail construction, connectivity projects, and supporting bike-friendly areas through our Measure Q Urban Open Space and 20% Funding Grant Programs.

Explore our list of Authority-funded urban bike trails and bike-friendly parks to plan your perfect bicycle outing!

Saving and Restoring Santa Clara’s Last Remaining Open Space

In the shadow of Levi’s Stadium and Santa Clara’s residential subdivisions and office parks, there’s a little sliver of open space along the Guadalupe River where wildlife roam and migratory birds stop as they travel along the Pacific Coast.

The Ulistac Natural Area contains the last 40 acres of wild and undeveloped land in the City of Santa Clara. While it’s technically a city park, Ulistac is managed in a natural state, with no facilities or playing fields, just meandering trails and native vegetation, much of it planted by volunteers in an inspiring and successful example of open space protection and habitat restoration.

Guide to Biking in Santa Clara Valley

The weather is warm and the rains have stopped, so now is a great time to explore getting around by bike. May is National Bike Month, which features many days to celebrate biking, like Bike to School Day on May 8 and Bike to Work Day on May 9.

Whether you are an experienced cyclist, just getting started, looking for mountain biking, urban bike trails, or family-friendly biking areas - our Guide to Santa Clara Valley Biking will help you have the best experience on two wheels this spring!

Community Connections - Les Krammer

We are introducing a series of the many leaders, partners, and neighbors who make a difference in our community. This profile features Les Krammer, docent for the Open Space Authority and volunteer for the University of California Cooperative Extension Master Gardeners Program of Santa Clara County.

Home Grown Food and the Authentic Flavors of our Community: Valley Verde’s Home Garden Project - San Jose

“We all garden together and make new friends. We learn from each other.”

When the economic crisis hit back in 2008, Raul Lozano started to hear about all the families that were struggling not just to afford housing, but also to afford food. “I heard the food banks were overwhelmed,” and there were too many people who needed their support.

Helping Science Come to Life: Living Classroom’s Edible and Native Garden Project at Campbell Unified School District

Environmental education can start at any age – one local nonprofit is helping to get kids in their earliest years of school out of the classroom to learn about science, our natural environment, and healthy food.

Coyote Valley Conservation Program Bill Lays Groundwork for a More Climate Resilient Future

Coyote Valley Conservation Program Bill Introduced by Assemblymember Ash Kalra Lays the Groundwork for a More Climate Resilient Future
AB 948 highlights statewide importance of protecting Coyote Valley

The Legacy of Earth Day in Our Open Spaces

Every April 22, we celebrate Earth Day to mark the anniversary of the environmental movement and the rise of public recognition of the threats to our environment.

Urban Open Space & Environmental Education Corner - April 2019

When Measure Q was passed by voters in 2014, the Open Space Authority made a commitment to invest in nature within our communities and created the Measure Q Urban Open Space & Environmental Education Grant Programs. Here are two recent updates from funded programs.

Join us for the next Diablo Foothills Open Weekends

For two weekends this spring, the Open Space Authority will be opening up the normally reservation-only Diablo Foothills Preserve to anyone who wants to come explore this new property south of Gilroy.

Celebrate California Wildlife by Protecting Open Space - and More

Spring brings in new life and is a great time to think about the wild animals that call our region home. This month we celebrate both National Wildlife Week (March 13-15) and California Wildlife Day (March 20), recognizing the role wildlife plays in our natural environments and promoting how we can best protect these species.

Growing Efforts to Protect Agriculture in the Santa Clara Valley

As part of its core mission, the Open Space Authority has taken a lead role in identifying and preserving the important agricultural lands in the Santa Clara Valley. With National Ag Week (March 10-16) and National Ag Day (March 14), we are taking the opportunity to celebrate the great efforts and partnerships that are helping the Authority identify ways to support the environmental and economic viability of the Valley’s agriculture. 

Students Brave the Cold & Explore Careers in Open Space Protection

This past month a group of young people from San Jose got the chance to explore our local open space preserves in a unique way – camping out under the stars.

Where to View Wildflowers 2020

Springtime brings green hills and spectacular displays of wildflowers to our open spaces. One of the most common questions we get this time of year is where visitors can go to see the best wildflowers in our preserves.

New Barrett Creek Property in the Santa Cruz Mountains Transferred to the Authority

A new property called Barrett Creek, purchased in partnership with Peninsula Open Space Trust (POST) has just been transferred to the Open Space Authority for permanent protection and management.

Urban Open Space & Environmental Education Corner – February 2019

When Measure Q was passed by voters in 2014, the Open Space Authority made a commitment to invest in nature within our communities and created the Measure Q Urban Open Space & Environmental Education Grant Programs. Here are three recent updates from funded programs.

Tackling Invasive Species in the Preserves

An invasive species is any organism, a plant, animal, fungus, or bacteria, that is not native to an ecosystem and causes harm to the environment, economy, or human health. These non-native organisms pose a major challenge for our open spaces, threatening biodiversity and the complex web of relationships between native plants and animals. Climate change exacerbates these threats by making it possible for previously incompatible species to survive in our new environment. National Invasive Species Awareness Week is February 24 - 28, 2020, so we wanted to share some of the threats invasive species pose to our preserves and the efforts our land management team makes to identify these threats and limit their spread.

Urban Open Space & Environmental Education Corner – January 2019

Happy Trails, an exciting new program launched by the Children's Discovery Museum of San Jose and funded through the Open Space Authority's Measure Q Environmental Education grant program, is helping urban families gain exposure to nature. Learn more about how this community-focused program is positively impacting San Jose families!

Partnering to Leverage Conservation Funding

The Open Space Authority has recently been recognized and funded for our bold work linking nature based solutions and collaborative conservation to climate resilience and for connecting the protection of agricultural lands from sprawl as a climate-smart planning effort. Learn more about these awards and grants below.

We're Rockin' Out In Nature!

After a long, dry year our winter storms bring much-needed hydration to our natural environment, but they take a toll on the constructed features of our preserves. A lot of work goes on behind the scenes to make sure the preserves stay safe for visitors and the trails can stay open year-round.

Urban Open Space & Environmental Education Corner – December 2018

The Open Space Authority recently received updates from two projects funded through the Authority's Urban Grant programs. Find out more about these community programs here.

First Wildlife Crossing Signs in Coyote Valley Unveiled

On Friday, November 30, 2018, the Open Space Authority along with the City of San Jose unveiled the first wildlife crossing signage along Monterey Road in Coyote Valley.

Councilmember Sergio Jimenez has been a champion for wildlife connectivity in Coyote Valley and led the way to secure funding to install the signs. The Councilmember led the day's festivities which included remarks from:

New land deal links 31,000 acres of open space south of San Jose

Authored by Paul Rogers and published in The Mercury News November 27, 2018. Photo by Noel Thurlow.

SAN JOSE — As open space deals go, the property is small. But its impact could be big.

The Peninsula Open Space Trust, a non-profit group based in Palo Alto, announced Tuesday it has closed a deal to purchase 159 acres in the rural foothills of Santa Clara County between Almaden Reservoir and Loma Prieta, the tallest peak in the Santa Cruz Mountains.

Public-Private Partnership Protects Another Key Open Space in the Santa Cruz Mountains

Acquisition expands important linkage between Rancho Cañada del Oro Open Space Preserve and Sierra Azul Open Space Preserve

PALO ALTO, Calif. (November 27, 2018) – Peninsula Open Space Trust (POST) and the Santa Clara Valley Open Space Authority (Authority) today announced the purchase of a 159-acre property that widens a vital linkage between the Authority’s Rancho Cañada del Oro  and Midpeninsula Regional Open Space District’s (Midpen’s) Sierra Azul open space preserves. This adjacency provides opportunities for connecting recreation options across the two preserves, while securing wildlife habitat and expanding a protected corridor between Highway 17 and Coyote Valley – a high priority area for both organizations in their shared goal of creating habitat linkages for native wildlife.

Coyote Valley: Nature as Infrastructure

Just as we invest in traditional urban infrastructure, like transportation and waste and water treatment, strategic investments in natural infrastructure can also provide many valuable benefits to our urban communities. Nature as Infrastructure refers to recognizing and protecting the natural ecological processes which provide us with a multitude of important “services” that include flood protection, reducing greenhouse gases, food supply, increasing resilience to climate change, and promoting the health and safety of both human and natural communities.

Our Open Spaces Provide Us with Benefits Valued up to $12.6 Billion

Healthy Lands Healthy & Economies Initiative Identifies and 
Values the Natural Assets of Three Bay Area Counties

2nd Annual Freshman Volunteer Day with The Harker School

For the second year in a row, the freshman class at The Harker School participated in the Authority’s largest Land Steward service day at Coyote Valley Open Space Preserve. Over 200 students and staff spent the day helping with trail maintenance and joining in several environmental educational lessons.

Building Homes for Burrowing Owls

Over the last few decades, the population of breeding western burrowing owls has declined in Santa Clara County. Burrowing owls have been documented spending the winter in our parks and open space preserves, but these winter migrants do not stay into the summer to breed. Local researchers are testing a new conservation strategy – building burrows for these owls that might attract them to stay year-round.

#OptOutside - It's Good for Your Health!

A growing body of research finds that being outdoors, in open space, can have significant benefits to your physical and mental health. In the 1970’s, noted biologist E.O. Wilson shared the hypothesis that humans have an instinctual love of nature, an idea he called “biophilia.” In more recent decades, neuroscientists have started to find support for these theories in studies of the brain.

Nature as Infrastructure

Just as we invest in traditional urban infrastructure, like transportation and waste and water treatment, strategic investments in nature or green infrastructure can also provide many valuable benefits to our urban communities. These benefits include flood protection, reducing greenhouse gases, increasing access to food, and resilience to climate change for both human and natural communities.

Progress, Partnerships, and the Path Forward: 25 Years of Protecting Open Spaces

Last month, the Open Space Authority celebrated the agency’s 25th Anniversary Year with local elected officials and close community partners. General Manager Andrea Mackenzie shared her thoughts on a quarter of a century spent protecting open space in the Santa Clara Valley and what lies ahead.

In Search of Bats!

Bats are fascinating animals that have long carried a negative reputation. These mysterious flying mammals have been the subject of superstitions, folklore, and fear. They have also been touted as pests or unclean.

In reality there is nothing to fear about these animals. They are shy, intelligent creatures that play a vital and underappreciated role in our ecosystem and economy.

Coyote Valley: Santa Clara Valley's Green Infrastructure

Just as we invest in traditional urban infrastructure, like transportation and waste and water treatment, strategic investments in nature or green infrastructure can also provide many valuable benefits to our urban communities. These benefits include flood protection, reducing greenhouse gases, increasing access to food, and resilience to climate change for both human and natural communities.

Proposition 3 – the Water Supply and Water Quality Act of 2018

In July 2018, the Open Space Authority’s Board of Directors voted to endorse Proposition 3. Proposition 3 would authorize $8.8 billion in general obligation bonds for state and local parks, environmental protection and restoration projects, water infrastructure projects, and flood protection projects. The Water Supply and Water Quality Act of 2018 will appear on the November 2018 statewide ballot.

Summer Sunrise Photography in the Preserves

When was the last time you got up before dawn just to enjoy the sunrise? In the blazing heat of the Santa Clara Valley summer, early morning is the perfect time to get out in nature to enjoy cool air and the beautiful morning light, but there’s no doubt it can be hard to get motivated for this without some company.

The Loma Fire: Two Years Later

In the midst of a long and destructive wildfire season here in California and across the West, we are reflecting back on the Loma Fire, a massive fire that burned close to home and continues to be a focus for the Authority, two years later.

On September 26, 2016, the Loma Fire took hold of the Santa Cruz Mountains south of San Jose. The fire burned for two weeks across more than 4,400 acres, including 2,000 acres of Authority lands, destroying homes, sensitive wildlife habitat, and native vegetation.

Urban Open Space Corner - September 2018

The Open Space Authority recently attended exciting grand opening events for two of its Urban Open Space Grant projects funded through the Authority's 20% Funding Program. Check out the new trail and park now open to the public below.

Join us in October for the Diablo Foothills Walk, Bike, and Ride Open Weekends

For three consecutive weekends in October and early November, the Open Space Authority will be opening up the currently by-reservation-only Diablo Foothills preserve just south of Gilroy to members of the public.

As part of the Authority’s continued effort to expand public access to its 22,000 acres of managed lands, this event will help our community learn about these protected open spaces, their wildlife and natural resources, and habitat restoration plans.

Join the Junior Open Space Explorers Program

Blast off into nature with our Space Guardians!

Our Field Staff have some very down-to-earth responsibilities that involve the preservation and guardianship of our open spaces as well helping the public, from providing interpretive information and answering questions, to monitoring the trails to help ensure public safety. As you can see in the photo above, they like to have a lot of fun and look forward to meeting you out on the trails. Be sure to stop by and say hello the next time you see them! 

Ever wondered what it takes to be a guardian of our Open Spaces? This August, we’re excited to introduce the next series in the Junior Open Space Explorers Program. This engaging summer day program is for kids and adults to meet our field staff and learn about the tools of the trade.

25 Years of Protecting Open Space: Interview with Founding Leader, John Gibbs

To honor the Open Space Authority's 25th Anniversary, we are celebrating just a few of our key community leaders who worked so hard to establish this agency and get it up and running. We've interviewed these founders to get their perspective on the history of this unique agency and the lessons they learned in protecting our open spaces.

John Gibbs - Former County Board of Supervisors Chief of Staff for Districts 1 & 5

How did you first get involved with what would become the Santa Clara Valley Open Space Authority?

25 Years of Protecting Open Space: Interview with Founding Leader, Garnetta Annable

To honor the Open Space Authority's 25th Anniversary, we are celebrating just a few of our key community leaders who worked so hard to establish this agency and get it up and running. We've interviewed these founders to get their perspective on the history of this unique agency and the lessons they learned in protecting our open spaces.

Garnetta Annable - Founding Board Member and current Citizens' Advisory Committee member

How did you get your start advocating for environmental causes and/or open space?

25 Years of Protecting Open Space: Interview with Founding Leader, Mike Honda

To honor the Open Space Authority's 25th Anniversary, we are celebrating just a few of our key community leaders who worked so hard to establish this agency and get it up and running. We've interviewed these founders to get their perspective on the history of this unique agency and the lessons they learned in protecting our open spaces.

• Mike Honda - Former US Congressman, CA Assemblymember, and Santa Clara County Supervisor

How did you get your start advocating for environmental causes and/or open space?

Connecting People to Nature:  Authority Board Approves Public Access Projects

The Open Space Authority manages and maintains a network of over 22,000 acres of open space lands. These open spaces provide opportunities to protect and restore important habitats and natural resources balanced with public access. Through a new guided tour program, the Authority will provide the public a chance to learn more about the lands that are on their way to becoming open space preserves. These tours will allow the public guided access while we determine the best longer-term access plan for each preserve.

New Open Space Explorers Summer Day Program

Know any kids that are looking for opportunities to get outside? This summer, we’re excited to introduce Open Space Explorers, a new summer day program offering school-age kids and their families the chance to get outside and learn about nature.

A Birdwatcher’s Guide to Coyote Valley

One of the best spots for birdwatching in Santa Clara County is the Coyote Valley. The open spaces in and around Coyote Valley Open Space Preserve include important habitat for wildlife including more than 220 species of resident and migratory birds.

Measure Q Grant Programs Award Nearly $1 million to 21 Projects

San Jose, CA - June 19, 2018: The Authority’s Board of Directors has awarded $938,511 of funding for 21 grants in the 2017-2018 grant cycle for both the Measure Q Urban Open Space and Environmental Education Grant Programs. The projects and programs span the Authority’s jurisdiction and focus on environmental restoration, parks and trails, urban agriculture, and environmental education programs that teach about nature’s health benefits, natural resources, water, and agriculture. The $938,511 in grant awards leverages more than $2 million in matching funds from the grantee organizations for a total urban open space investment of just under $3 million.

Making a Difference in Our Urban Communities - Measure Q Grant Programs

When Measure Q was passed by voters in 2014, the Open Space Authority made a bigger commitment to invest in nature within our communities, and so the Measure Q Urban Open Space and Environmental Education Grant Programs were created. In its first year, the Urban Open Space Grant Program awarded over $1.5 million in funding to 15 different organizations and the Authority was excited to see so many inspiring projects bringing nature to our neighborhoods. Now, a year later, those organizations are making a difference in our urban communities. Below are just two examples that underscore the benefits our grantees bring to our urban communities.

Summer Family Fun in Nature

Finger painting scenes of nature – Plein Air Finger painting workshop on May 5, 2018 at Alviso Adobe Park, Milpitas.

As part of our mission, we encourage people to connect with nature, and better yet – to bring their families.

The Authority leads many community events in our local parks and open space preserves each month, many of which are kid-friendly and open to all ages. From nature walks, wildlife and stargazing demonstrations, arts and crafts, picnics, and more, providing opportunities for kids to get outside and explore nature are at the heart of the Authority’s summer programming.

The Authority heads Out on the Openroad June 24th

Public-Private Partnership Secures Key Open Space Lands for Wildlife and Public Access

Two purchases preserve and protect important South Bay watershed lands, connect multiple parks and preserves

The Power of Partnerships

Measure Q Urban Open Space Corner - May 2018

Each month we are sharing updates from our 2016-2017 Measure Q Urban Open Space Grant Program grantees. Learn more about the work they are doing in the community here.

Seniors: Join us to Hike for Health!

The Authority is featuring a Seniors Hike for Health series, which encourages seniors to get outdoors and work on mobility to stay healthy. These gentle walks got off to a fantastic start in April, with great weather and attendance!

Walking with Wildflowers - Photo Tour

Each Spring, the foothills of our open space preserves see a magnificent and colorful wildflower bloom. Accompanying these wildflowers, Coyote Ridge Open Space Preserve also hosts the emergence of the rare and endangered Bay checkerspot butterfly. This beautiful orange, black, and white butterfly -- checker-patterned as its name suggests -- is a local celebrity, since its range is largely limited to Coyote Ridge. This unique display of butterflies and wildflowers also brings out our knowledgeable docents and staff to lead members of the public on special hikes for the chance to experience this precious unique environment. This season, now coming to a close, provided over 850 visitors the opportunity to connect with their open spaces and learn about native wildflowers.

If you missed Coyote Ridge, don’t worry, there are still wildflowers at our other open space preserves!

Prop 68 - The California Parks, Environment, and Water Bond

Proposition 68 would authorize $4 billion in general obligation bonds for state and local parks, environmental protection and restoration projects, water infrastructure projects, and flood protection projects. The California Clean Water & Parks Act (SB5) will appear on the June statewide ballot.

Measure Q Urban Open Space Corner - April 2018

Each month we are sharing updates from our 2016-2017 Measure Q Urban Open Space program grantees. Learn more about the work they are doing in the community here.

Celebrating 25 Years of Conserving the Santa Clara Valley

A message from General Manager, Andrea Mackenzie.

In 1868, famed naturalist John Muir visited the Santa Clara Valley on his way to Yosemite Valley, the place that would become his spiritual home and inspire a life-long devotion to protect America’s wildest places for the benefit of future generations.

Whipping in the Rain

A lot of work goes on behind the scenes to keep our trails and open spaces safe and accessible for the community, to prevent erosion of soils so they support native plant growth, and for the safe passage of wildlife. Much of this is done by the Authority’s Field Operations team, a small, dedicated group who do whatever it takes make sure that 22,000 acres of open space land are maintained, every day of the year.

South County Agriculture Profile: North Pajaro River Agricultural Preserve Restoration Success

The North Pajaro River Agricultural Preserve is a pivotal conservation focus area that has undergone phenomenal changes as it gets a step closer to becoming active agricultural land once again. The 100.6-acre preserve lies within the Soap Lake Floodplain and is bordered by Llagas and Jones Creeks.

Measure Q Urban Open Space Corner - March 2018

As we head into spring, the Open Space Authority continues to work diligently with the 2016-2017 Measure Q Urban Open Space grantees as they launch their projects. Take a look at some of the recent ones below.

Where to View Wildflowers

Springtime brings green hills and spectacular displays of wildflowers to our open spaces. One of the most common questions we get this time of year is where visitors can go to see the best wildflowers in our preserves.

Open Space Authority Preserves First Redwood Property, Gifted by McPhee Family

The Julian McPhee family donated a 112-acre property adjacent to Uvas Canyon County Park in the eastern foothills of the Santa Cruz Mountains to the Santa Clara Valley Open Space Authority. The Authority's Board of Directors previously voted to accept the gift, which will be the Authority's first acquisition that permanently protects part of a majestic redwood forest.

Burrowing Owls Need Open Space

Protecting open spaces and grasslands is important to all of us, but for some local wildlife, it’s a matter of life or death.

New Funding to Support Coyote Ridge Open Space Preserve Habitat Restoration and Preservation Projects

New grazing improvements and habitat conservation protections are coming to Coyote Ridge Open Space Preserve, thanks to a large federal grant awarded to the Open Space Authority.

Santa Clara Valley Agricultural Plan Adopted

Many may not be aware that Santa Clara County still has 24,000 acres of farmland that generates 8,100 jobs and $830 million in economic output. However, in the past 30 years alone, the County lost 21,171 acres of farmland and rangeland to development and an additional 28,391 acres are currently at risk of being developed. If we lose more of our farmland, it would not only diminish our local food source, but also result in a loss of the iconic rural character of Santa Clara Valley, the loss of important jobs and farms central to our agricultural economy, and would generate significant greenhouse gas emissions.

Thankful for Partnerships

The Open Space Authority is a small agency with a big mission and we need to work with like-minded organizations to accomplish our goals. In 2017 the Authority is proud to have increased our work with community partners to conserve land, restore landscapes, connect people to nature, and sustain our natural resources for future generations.

The Critical Pathway for Wildlife

The Open Space Authority is excited to share updates in the quest to protect the Coyote Valley wildlife linkage between the Santa Cruz Mountains and the Diablo Range. The Authority and its partners at the Wilmers Lab at UC Santa Cruz, Peninsula Open Space Trust, and Pathways for Wildlife, started the Bobcat and Gray Fox Connectivity Study last spring and are wrapping up the final field season now with a total of 22 bobcats collared so far! Fitting the bobcats with advanced GPS-collars is generating fine-scale movement data and information that will be vital to informing planners on how these animals are moving in Coyote Valley.

25th Anniversary Year Kicks Off

The Open Space Authority is kicking off its 25^th Anniversary Year in 2018! The Authority began in 1993 as a grassroots effort by citizen activists wanting to protect Santa Clara Valley’s important natural resources. We started as a small agency with an important role to play and have since grown into a diverse organization with greater capacity to make progress on our mission of conserving the natural environment, supporting agriculture, and connecting people to nature. Measure Q has provided further opportunity to fulfill our mission by enabling us to expand public access to nature in and around our urban communities, increase our environmental education programming, and help us maintain our open space preserves for public enjoyment.

Wet Weather & Winter Hiking Tips

Rain brings new growth, running streams, creeks and salamanders, but it also can make for muddy and slippery trails. 

Here are some wet weather and winter hiking tips to help you have a safe and enjoyable day in nature:

Open Space Authority Approves Measure Q Environmental Education Grant Program

San Jose, CA - December 18, 2017: The Santa Clara Valley Open Space Authority's Board of Directors approved a new Measure Q Environmental Education Grant Program designed to advance environmental literacy and nature-oriented experiences for children, adults, and families free of charge. This competitive grant program is funded by Measure Q, a voter-approved Open Space funding measure and invites proposals for nature and science-based environmental education programs and youth engagement projects in one or more of these categories:

Calaveras Fault Trail Status Update

Due to the closure of Alum Rock Falls Road after the severe February, 2017 storms, the Open Space Authority acted as a good neighbor to allow short-term vehicular access to residents of Alum Rock Falls Road across the Calaveras Fault Trail in the eastern portion of Sierra Vista Open Space Preserve. Without this access, the residents would have no other means to access their homes.

Active Stream and Wetland Restoration at Diablo Foothills Open Space Preserve

If you’ve traveled east to Los Banos, then chances are you’ve driven the narrow Highway 152. In 2014, Caltrans completed a big task to widen the highway to include an additional 2 lanes in certain sections. In order to complete the project, Caltrans committed to mitigating for the loss of riparian habitat during construction and the Open Space Authority’s Diablo Foothills Open Space Preserve was the perfect location. 

A Grazing Management Strategy is Key to Promoting Native Biodiversity

The Open Space Authority uses cattle grazing as a management tool to enhance the native biodiversity of California’s rare grasslands and oak savannas that support many native plants and animals, including endangered species. Grasslands have become rare due to development, and the remaining protected grasslands are under threat from invasive plant species. Invasive plants outcompete native plants for resources and suppressing natural wildfires have caused many shrubs and trees to establish themselves in grasslands. In the absence of fire or grazing, litter accumulates on the soil and can become fuel for extreme fires.

Blazing Trails in More Ways Than One: Climate Change and Transparency at Forefront

The Little Hoover Commission, formed in 1962 to oversee California’s special districts, recently released a report that led to several recommendations meant to improve service to local communities. Climate change adaptation and transparency were two areas of focus where the Open Space Authority already exceeded the recommendations.

Google’s San Jose village plan seeks success where Coyote Valley project fizzled

Authored by George Avalos and published in The Mercury News November 11, 2017. Photo by LiPo Ching.

SAN JOSE — Thirty-five years ago, San Jose agreed to move forward with an ambitious plan to build a massive technology campus, aiming to ease traffic jams by offering reverse commutes for employees living in burgeoning nearby communities.

The project promised to bring thousands of jobs. It would have built a transit link as well, with access to rail for the workers who opted out of commuting by car.

 It may sound eerily similar to Google’s proposed transit village, but San Jose’s past effort to build a huge tech campus in Coyote Valley — far from the downtown core — never got off the ground, despite many attempts to resurrect it from the ash heap of history.

Open Space Authority Becomes First Public Agency to Receive Land Trust Accreditation

Last week, at a national meeting of conservationists in Denver, Colorado, the Santa Clara Valley Open Space Authority was recognized for doing something no other public agency has before – becoming the first public agency in the nation to receive land trust accreditation.

A Stepping Stone for Conservation in Coyote Valley

With the Open Space Authority’s recent Coyote Valley Landscape Linkage report, the valley has been top of mind for many conservation organizations. Bringing us a step closer to realizing the report's vision, Peninsula Open Space Trust (POST) has purchased the Ramke property near Coyote Valley Open Space Preserve. Each open space acquisition serves as a stepping stone for conservation in implementing the Linkage vision. The property will be transferred to the Authority to become part of the Coyote Valley Open Space Preserve.

National At-Risk Landscapes: Coyote Valley makes the list

According to a new report, Coyote Valley is one of the nation’s most at-risk landscapes, due to the continuing threat of development. The 2017 Landslide Report: Open Season on Open Space was compiled by The Cultural Landscape Foundation, a national nonprofit dedicated to connecting people to places and encouraging stewardship of public lands and culturally significant spaces. Coyote Valley was one of thirteen different threatened places featured from coast to coast.

Urban Open Space Nature Hub Opens - Bill's Backyard: Bridge to Nature

On October 29, a brand new way to experience nature opened in the heart of downtown San Jose.  The Children’s Discovery Museum launched Bill’s Backyard: Bridge to Nature, a half acre outdoor play space that gives kids the chance to explore the outdoors by climbing, building, digging and get their hands dirty in a safe and authentic way.

Youth Stewards Volunteer at Coyote Valley Open Space Preserve

On October 11, the Open Space Authority hosted students from San Jose's Harker Academy at Coyote Valley Open Space Preserve. More than 200 high school freshman students and staff came out, making it the biggest volunteer Land Steward service day in Authority history. The Harker volunteers gathered to hear San Jose City Councilmember Chappie Jones speak about the importance of protecting the environment, and then worked on trail maintenance, removing non-native mustard plants along the Arrowhead Trail.

Open Space Authority Kicks Off Second Annual Measure Q Urban Open Space Grant Program

Open Space Authority Kicks Off Second Annual Measure Q Urban Open Space Grant Program
Grant application deadline is January 12, 2018

San Jose, CA - November 1, 2017: The Santa Clara Valley Open Space Authority is kicking off its Second Annual Measure Q Urban Open Space Grant Program, designed to connect more people throughout its jurisdiction with the many benefits of nature. This competitive grant program is funded by Measure Q and provides funding for projects in one or more of these categories:

- Environmental Stewardship and Restoration
- Parks, Trails, and Public Access
- Environmental Education
- Urban Agriculture/Food Systems

POST Purchases Key Property in mid-Coyote Valley

POST Purchases Key Property in mid-Coyote Valley
Advancing Regional Vision for Wildlife Corridor

(Palo Alto, Calif.)—Peninsula Open Space Trust (POST) announced today the purchase of a 63-acre property at the intersection of Santa Teresa Boulevard and Richmond Avenue in the mid-Coyote Valley, near the Santa Clara Valley Open Space Authority’s Coyote Valley Open Space Preserve. This acquisition marks the second project that POST has completed in the Valley over the past 6 months.

POST purchased the property from the Ramke family for $2,852,100. The property had been owned by the family for over six decades where they grew tomatoes, beans, bell peppers, and most recently alfalfa, wheat and oats.

Mayor Tran: Coyote Creek Matters

Authored by Milpitas Mayor Rich Tran. Published in the Milpitas Post October 13, 2017.

Milpitas is part of a much larger watershed that benefits Santa Clara Valley.

We live in an astonishingly beautiful region nestled against the rolling grasslands and oak forests of the Diablo Mountain Range. Milpitas residents clearly want to protect these beautiful landscapes.  We voted overwhelmingly (79%) last November to renew the city’s Hillside Ordinance that insures protection of our scenic hills while allowing common sense development.

The Coyote Valley Linkage to the Latino Community

Co-authored by Sergio Jimenez, San Jose Councilmember and Ada Marquez, Environmental Scientist and Faculty Member, San Jose State University. Published in El Observador October 6, 2017.

From the acquisition of California from Mexico in 1848, to the agricultural ties of the Valley of Heart’s Delight, to the transition of Silicon Valley, Latinos have strong cultural connections to Santa Clara Valley. Historically, we merge the issues of economic equality, civil rights, and local environmental concerns together. Latinos have consistently shown they care about our culture, nature, future generations, and a strong connection to the land. There is a place right here in Santa Clara Valley that deserves such care, though many don’t even know about it. It’s known as the Coyote Valley.

Urban Open Space Corner - October 2017

As we head into the fall season, the Open Space Authority has been working diligently with our Measure Q Urban Open Space grantees as they break ground and complete projects. Take a look at some of the exciting projects below.

The South Valley Meadow From Above

There's a new reason to go take a hike at the Coyote Valley Open Space Preserve this fall - the South Valley Meadow restoration is complete and ready to capture the coming rains!

The Loma Fire: One Year Later

A year ago, the Loma Fire, one of Santa Clara County’s most destructive wildfires on record took hold of the Santa Cruz Mountains. This massive fire burned for two weeks across more than 4,400 acres, including 2,000 acres of Authority lands. The fire destroyed homes, sensitive wildlife habitat, and native vegetation.

A year later, the charred landscape is again showing signs of life.

Folk icon Joan Baez honored by Committee for Green Foothills

Written by Eric Kurhi. Published in the Mercury News September 24, 2017. Photo by Eric Kurhi.

COYOTE — It wasn’t the most prominent award bestowed upon folk icon and social activist extraordinaire Joan Baez this year — she was inducted into the Rock and Roll Hall of Fame — but the Woodside resident was all smiles among fans at the Committee for Green Foothills fundraiser on Sunday.

Baez, a Woodside resident who is internationally known for her three-octave soprano range and diehard anti-war efforts, is also known on the local level for preservation work on the Peninsula, particularly those aimed at helping fauna friends.

Silicon Valley farms? They're there, and they're worth millions

Written by Eric Kurhi. Published in the Mercury News September 24, 2017. Photo by Josie Lepe/Bay Area News Group

SAN MARTIN — As fourth-generation men of the earth, the Bonino brothers know their picked profession isn’t for everyone.

Their century-old LJB Farms has been around since long before the term “Silicon Valley” was coined, but it’s now an outlier in Santa Clara County, a throwback to days when it was known as the Valley of Heart’s Delight.

Heidi Sickler: San Jose's sustainability plan is good government use of tech

Written by Heidi Sickler. Published in the Mercury News September 4, 2017. Photo by Karl Mondon.

Silicon Valley’s technology industry continues to demonstrate its enduring power to innovate. Year after year, the companies that call the Valley home dominate the marketplace with new tools, applications, and services.

However, tech is not the only sector of our local economy that is demonstrating world-class creativity.  Our local governments also are adopting innovative policies and programs to address many of the issues critical to the region’s quality of life.

NEWS: Santa Clara Valley Open Space Authority Recognized by the Land Trust Accreditation Commission

The Santa Clara Valley Open Space Authority has achieved national recognition as the first public agency to receive Land Trust Accreditation and now stands with 389 accredited land trusts across the United States. This recognition culminates an extensive evaluation process by the Land Trust Accreditation Commission to ensure the Authority’s land protection policies and programs meet rigorous quality standards. As a public agency, the Open Space Authority holds itself to a high standard and accreditation adds another level of commitment to excellence and professionalism.

Coyote Valley Landscape Linkage

Bobcat Release at Little Uvas Open Space Preserve

The Open Space Authority recently joined its partner, Wildlife Education & Rehabilitation Center (WERC), at Little Uvas Open Space Preserve for the release of a bobcat named Oakley back into the wild. WERC has been caring for Oakley for the last 9 months and it was finally time for her to go back home.

Watch as Oakley ventures back into the wild and learn more about her care at WERC.

Open Space Authority has purchased HISTORIC property in the Santa Teresa Foothills

The Santa Teresa Ridge parcel, marked by unique rock outcroppings and extensive valley views, sits on the southern edge of the Santa Teresa Foothills in the City of San José. Located above the Greystone neighborhood near the Boulder Ridge Golf Course, the former agricultural parcel is rich in Santa Clara Valley history including the Greystone Quarry site.

The Economic Impact of the 2016 Loma Fire

The 2016 Loma Fire, which burned over 2,000 acres of the Open Space Authority’s lands, caused state and local agencies to incur significant costs - including substantial costs to the Authority during and after the fire. But in terms of economic impacts, often overlooked are the fire-related costs to the health and sustainability of our communities that stem from loss of vital ecosystem service benefits.

Measure Q Urban Open Space Grants Awarded Exceed $1.5 million

The Board of Directors for the Santa Clara Valley Open Space Authority has awarded $1,553,077 in the initial grant cycle for the Measure Q Urban Open Space competitive grant program. Fifteen organizations serving Santa Clara County residents, including nonprofits, schools, cities and the County, received grant funds for community gardens, outdoor leaders training, environmental education, homeless stream stewards, sustainable food systems and more. The $1.5 million in grant awards leverages more than $1.1 million in matching funds from the grantee organizations for total urban open space investment of more than $2.6 million.

Open Space Authority Loma Fire Response Targets Watershed Restoration and Recovery

Nearly 2,000 acres of open space lands burned in the recent Loma fire. Immediate priorities for the Open Space Authority include ensuring public safety from landslides and other hazards, barring illegal access (particularly preventing motorized vehicles from damaging exposed slopes), and reducing environmental impacts such as soil erosion and the flow of debris and sediment into the Chesbro and Uvas Reservoirs.

Rancho Cañada del Oro Preserve scheduled to re-open 10/29/16

The Rancho Cañada del Oro will be closed for another week to allow for rehabilitation and recovery from the Loma Fire. Currently, the Open Space Authority's open space technicians are working to rehabilitate and restore several areas of the preserve that were severely damaged by the fire. Heavy equipment is being used for the restoration and so the preserve will remain closed during this time to ensure public safety. The preserve is scheduled to re-open at 7:00 a.m. on Saturday, Oct. 29.

Ash Kalra: Don't squander Coyote Valley's value as open space

Published in the Mercury News October 5, 2016.

The state of California has always been in the forefront of climate change policy. Now, we have taken a revolutionary new step in the fight against global warming, by recognizing the importance of preserving open space.

How can preserving forests, farmlands and hillsides reduce greenhouse gases? The answer lies in the ability of trees and plants to absorb carbon from the atmosphere. When we convert open space and farmland to urban development, not only do we increase greenhouse gas emissions from new buildings and cars, but we destroy the green areas that were absorbing those gases – a double whammy for global warming.

Loma Fire

The Loma Fire began on Monday, September 26 and burned a total of 4,474 acres off Loma Prieta Road and Loma Chiquita Road about 10 miles NW of Morgan Hill. The burn area included a portion of Rancho Cañada del Oro Open Space Preserve.

LTA Accreditation

The Santa Clara Valley Open Space Authority is applying for accreditation by the Land Trust Accreditation Commission, an independent program of the Land Trust Alliance. Accreditation is an extensive evaluation by the Commission to ensure the organization’s policies and programs meet rigorous national quality standards. The process culminates in the awarding of an accreditation seal as a mark of distinction in land conservation. Should the Authority successfully achieve accreditation, it will be the first special district in the U.S. to become accredited by the Land Trust Accreditation Commission.

Coyote Valley Family Harvest Feast Celebrates Urban Farming and Healthy Food

The Open Space Authority cordially invites the community to the Coyote Valley Family Harvest Feast, a celebration of locally-grown food, local farms, and Silicon Valley’s agricultural roots. This free and family-friendly festival will take place on Saturday, September 10, from 11:00 a.m. to 3:00 p.m., at the Coyote Valley Open Space Preserve, 550 Palm Avenue in Morgan Hill. Attendees are encouraged to register in advance at www.CoyoteValley2016.eventbrite.com

Urban Open Space Grant Program to Fund Outdoor Projects

The Santa Clara Valley Open Space Authority is pleased to introduce a new grant program designed to connect more people throughout its jurisdiction with the many benefits of nature. This competitive annual grant program is funded by Measure Q and will provide funding for projects in one or more of these categories:

Community Assessment Identifies Six Neighborhoods with Significant Barriers to Open Space Access

The Santa Clara Valley Open Space Authority has released its Understanding Our Community assessment, which details barriers that prevent residents in its jurisdiction from going outdoors to enjoy nature and reaping its health and other benefits. The report identifies six neighborhoods where a greater concentration of barriers exists and deeper engagement is warranted to help ensure equitable access to parks and open space lands. Resident feedback at recent community meetings also helped to identify high priority open space and park needs in Santa Clara County.

Open Space Authority Acquires Pristine Acreage in Southern Santa Cruz Mountain Region

The Santa Clara Valley Open Space Authority has finalized its purchase of 50 pristine acres located in the foothills of the Southern Santa Cruz Mountains, west of Bailey Avenue and McKean Road in south Santa Clara County. The land will become part of the Authority’s Rancho Cañada del Oro Open Space Preserve, which comprises nearly 4,000 acres with more than 8 miles of trails winding through woodlands, meadows and meandering creeks.

Open Space Authority Grants Funds to City of Santa Clara for Urban Open Space and Community Garden

Open Space Authority Awards Inaugural Measure Q Funds to Connect Children to Nature

The Open Space Authority Board of Directors has authorized the first Measure Q investment, which was awarded to Children’s Discovery Museum of San Jose, through the Authority’s Urban Open Space program. The investment will help support the Museum’s project:Bridge to Nature: Bill’s Backyard, which is designed to provide urban children with a safe and welcoming introduction to the natural world. Bridge to Nature will be located on the Museum’s campus, adjacent to the Guadalupe River and bordered by low-income, inner city neighborhoods.

Andrea Mackenzie Lauded for Conservation Action and Vision

Bay Nature magazine’s prestigious 2016 Local Hero for Conservation Action award recognizes leadership in conservation of the natural landscapes, wildlife, and flora of the SF Bay Area. The award will be presented to Andrea on March 20, 2016 at the Bay Nature’s Local Hero Awards Dinner. For more details, click here.

Regulation of Drones in Open Space Lands

In response to the growing use of drones in parks and preserves, the Open Space Authority Board of Directors has approved a policy to regulate the use of unmanned aerial systems (UAS or drones) on and above all Authority properties. Photo courtesy of Don McCullough/CC.

The Future Coyote Ridge Open Space Preserve

October 2015 marks a historic event in the making for the Open Space Authority with the largest land purchase to date, Coyote Ridge, an 1,831 acre property located in South San Jose. This land is so important because it houses rare serpentine habitat for many species including the threatened Bay checkerspot butterfly.

Open Space Authority Protects Open Space on Santa Teresa Ridge with Strategic Acquisition

The Santa Clara Valley Open Space Authority Board of Directors has approved the acquisition of two pivotal land parcels totaling 8.79 acres located on Santa Teresa Ridge in San Jose’s Santa Teresa neighborhood. The property had been slated for a single family residence of up to 7,800 square feet. The parcels are a gateway to some 1,500 acres of open space land that provide a scenic backdrop to south San Jose with sweeping views across the Almaden Valley to downtown San Jose and the Mt. Hamilton Range.

How Green is My Valley? by Lisa Krieger

Arrowhead Trail Receives Certification as Interpretive Site for Juan Bautista de Anza Trail

The Arrowhead Trail at Coyote Valley Open Space Preserve has been certified by the National Park Service as an official interpretive site of the historic Juan Bautista de Anza Trail. Matt Freeman, Open Space Authority Assistant General Manager, stated, “This certification recognizes the rich historical significance of the Coyote Valley and reflects the Valley Greenprint objective of connecting miles of trails throughout the Bay Area.”

Coyote Valley Open Space Preserve Grand Opening

Hundreds gathered on June 27 to celebrate the opening of this stunning preserve and enjoy its 348-acres of heritage valley oaks, rolling hills, oak woodland, serpentine rock outcroppings and native grasslands. Mayor Liccardo and others spoke at the event followed by Valentin Lopez, President of the Amah Mutsun Land Trust, who offered a blessing of the land, after which the crowd gathered while dignitaries cut the ribbon for official opening of the Arrowhead Loop Trail.

County of Santa Clara Awarded Grant to Preserve At-risk Farmland for Climate Benefit

Preserving farmland has many benefits, including decreasing the carbon emissions associated with urban development. A recent $100,000 grant was awarded to the County of Santa Clara, in partnership with the Open Space Authority, that will identify and protect at-risk agricultural lands in order to help reduce greenhouse gas emission. “If agriculture is to survive in South County,” says Andrea Mackenzie, Open Space Authority General Manager, “we need an innovative action plan. The time is now to align plans, programs, policies and investment affecting undeveloped agricultural lands and demonstrate that conserving farmland from development is a critically important climate change strategy.”

San Jose Mayor Sam Liccardo: New era of conservation gaining momentum in Coyote Valley

Written by Paul Rogers. Published in the Mercury News June 27, 2015. Photo by Jim Gensheimer.

SAN JOSE — After decades of conflict over whether to build technology campuses and housing in Coyote Valley, the scenic expanse of ranches and farms on San Jose’s southern edges along Highway 101, a new momentum has begun to keep the area free of urban development, San Jose Mayor Sam Liccardo said Saturday.

Liccardo said that although the city’s general plan, approved in 2011, still allows for tech campus development in the northern part of the 7,400-acre Coyote Valley, no tech companies have approached him hoping to build there. And, Liccardo added, his strong preference is for the firms to locate downtown, in North San Jose or in other urbanized parts of the city.

“I have no desire to invest in infrastructure development on the southern edges of San Jose,” Liccardo said in an interview, adding that if no new construction ever came to the rural valley “I wouldn’t lose any sleep.”

Pajaro River Agricultural Preserve, Near Gilroy

The Authority recently purchased 183 acres of farmland in South Santa Clara County where the Pajaro River and Llagas Creek intersect. The land provides tomatoes, peppers, and leaf lettuces and the farm is part of a large complex of protected, productive farms that also provide flood prevention benefits to downstream communities. The property, which is south of the City of Gilroy, has been designated the Pajaro River Agricultural Preserve. The Authority's intent is to keep it in productive agriculture, while also managing it for the other benefits that our working landscapes provide.

Private/Public Partnership Succeeds in Securing Pivotal Property

October 17, 2014 - An innovative partnership between the Open Space Authority, Peninsula Open Space Trust (POST) and the Santa Clara County Parks Department came to fruition with the purchase of 285-acres of open space land in the ruggedly beautiful and water rich Southern Santa Cruz Mountains region. Permanent protection of this property will serve the public’s interest by expanding outdoor recreation and education opportunities, while closing gaps in regional trail connections.

Marc Landgraf Joins Open Space Authority

The Open Space Authority is excited to welcome Marc Landgraf as the new External Affairs Manager. In this role he will develop new public, nonprofit and private funding opportunities and conservation partnerships to support the Authority’s mission of preserving open space lands in Santa Clara County.

Julian McPhee Family Bequeaths Beloved 116-Acre Family Property

The Open Space Authority Board of Directors voted to accept the generous gift of a 116-acre property from the Julian McPhee family. The property, located in the water-rich area of the eastern foothills of the Santa Cruz Mountains in the Upper Uvas Creek Watershed adjacent to Uvas Canyon County Park, presents an opportunity to expand recreation in the eastern foothills and provide visitors with a unique redwood experience.

“This property has been in our family for many years and was used as a weekend getaway,” said Rick Lavalle, grandson of Julian McPhee. “We are so pleased that the land will be protected in perpetuity and provide wildlife habitat, scenic views and future hiking and recreation for the public.”

Wildfire Monitoring and Safety Funding Partnership