In partnership with San Mateo County Parks, the Foundation raises funds to support projects, programs, and volunteers to benefit parks and visitors.

We are committed to conserving and improving the quality of our County Parks for current and future generations to enjoy. Since its founding in 1998, the Foundation and its members have provided millions of dollars in support for our parks.

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April 19 • Celebrate Earth Day

There is no better way to spend Earth Day than in a San Mateo County Park where you can help while enjoying the beauty. More Info


TdP is a perennial highlight of the Bay Area ride calendar. We had another great ride this year. TdP 2014 will be Sunday, August 3. Registration will open in May.

Devil's Slide Trail

The new trail is open. Learn more this new multi-use recreational and interpretive trail repurposed from an old segment of Highway 1 here. Read news coverage here and here.