Indivisible - We Stand United.
An independent special district in the San Francisco Bay Area that has preserved a regional greenbelt system of nearly 65,000 acres of public land and manages 26 open space preserves.
What's new?
Stay safe and healthy. Midpen closures, event and activity cancellations.
Ways to explore nature close to home!
Have you visited a Midpen preserve recently? Take our visitor survey!
Being in nature has real, quantifiable health benefits.
Seven breathtaking views to explore!
Upcoming Events
July 15, 2020
July 17, 2020
