The Midpeninsula Regional Open Space District is a regional greenbelt system in the San Francisco Bay Area comprised of over 60,000 acres of land in 26 open space preserves.

What's new?

Now accepting applications for the Measure AA Bond Oversight Committee

Final Design Options for the Mount Umunhum Summit Project approved!

Watch Here and Now — a film about partnerships with Native Americans.

Now Hiring - Come join our team!

Check out the Fall 2015 edition of our newsletter Open Space Views.

Major and notable projects and milestones are highlighted in the 2014-15 Accomplishments Report.

Upcoming Activities