Prepare for your park visit by knowing about bacteria warnings in county recreational waters, provided San Mateo County Environmental Health.

San Mateo County Parks is happy to announce that our parks and trails are now featured on the free OuterSpatial app.

Learn what board presentations and public workshops are planned for the Draft Quarry Park Master Plan. Also, participate in the pump track design.

Discover nature all around you and contribute to an important scientific resource with iNaturalist and the San Mateo County Parks BioBlitz.

The community meeting scheduled for Saturday, March 14 has been canceled.

Make your trip to Edgewood Park safe and enjoyable by being cautious of fast-moving cars on Edgewood Road and avoiding parking difficulties.

The new year is a great time for you and your organization to recommit to open spaces. San Mateo County Parks welcomes community, school and corporate groups that want to support our parks with their time and energy and work with park staff in most of our 22 park locations.