Mountain Lion activity and trail closures at Rancho San Antonio
An independent special district in the San Francisco Bay Area that has preserved a regional greenbelt system of over 63,000 acres of public land and manages 26 open space preserves.
What's new?
Ravenswood Open Space Preserve and parking lot closing for construction beginning August 19.
Join us at a public meeting to learn about wildland fire prevention, preparation and response.
See how to connect with your open space in our August e-newsletter!
Now Hiring for multiple positions
Trail replacement at El Corte de Madera Creek Preserve.
Upcoming Activities
August 25, 2019
August 30, 2019
