Marin County Parks

Parks & Preserves

Looking up into redwood tree canopy

Parks &

Hike, bike, ride, paddle, swim, play. There are 17,900 beautiful acres to explore. Find fun things to do in Marin County's 39 parks and 34 open space preserves.

Discover & Learn

Parks naturalist portrait

Discover &

Parks naturalist notes it's time for woodpeckers and acorns. 
Rangers recommend trails with heritage oaks.

Projects & Plans

Detail from Stafford Lake Master Plan

Projects &

Parks is working to reduce fire risk, and more. Check out habitat restorationroad and trail, and park improvements.


What's Happening Now

Learn about and comment on proposed revisions to to Measure A expenditure plan.
The public comment period is now open through January 18, 2022 for road and trail designation in Old Saint Hilary’s, Ring Mountain, and Tiburon Ridge open space preserves.
The Mill Valley/Sausalito Pathway will close Monday through Friday, 11/15 to 11/23 between East Blithedale Avenue and Sycamore Avenue. Signs will direct visitors to the designated detour route.
McNears parking lot is being repaved. Parking and picnic reservations are limited September to December.
Parks and Open Space community survey results presentation, Board of Supervisors meeting, Tuesday, 10/18.