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.