Volunteer

Volunteers maintain the Muir Woods boardwalk
Volunteer
Muir Woods Visitor Center
Experience the majesty of the redwoods while lending your hand at Muir Woods!
Volunteers at Work
Events
Battery Alexander Trailhead and Parking Lot
Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks.
Bird's-eye view of Lake Lagunitas in Marin County.
Volunteer
Lake Lagunitas Parking Lot
Join Marin Water and One Tam for their first habitat restoration event of 2025!
A volunteer strikes a pose while helping to restore Tennessee Valley.
Volunteer
Tennessee Valley Parking Lot
Get your hands dirty while restoring and protecting Tennessee Valley's native plant communities.
The Alcatraz Historic Gardens with the Power Plant seen in the background.
Volunteer
Alcatraz Gardens
As a garden docent, you would welcome visitors into the gardens, share the stories of those who created and tended the gardens, and share the garden preservation work that was done.
Habitat Restoration in Tennessee Valley
Volunteer
Kirby Cove Campground
Help restore and protect critical natural areas from the Marin Headlands to Bolinas Ridge.
Habitat Restoration in Tennessee Valley
Volunteer
Battery Alexander Trailhead and Parking Lot
Help restore and protect critical natural areas from the Marin Headlands to Bolinas Ridge.
Habitat Restoration in Tennessee Valley
Volunteer
Homestead Valley - Four Corners on Panoramic Hwy
Help restore and protect critical natural areas from the Marin Headlands to Bolinas Ridge.
Habitat Restoration in Tennessee Valley
Volunteer
Bolinas Ridge at Fairfax - Bolinas Rd
Help restore and protect critical natural areas from the Marin Headlands to Bolinas Ridge.
Habitat Restoration in Tennessee Valley
Volunteer
Homestead Valley - Fire Road Gate on Panoramic Hwy
Help restore and protect critical natural areas from the Marin Headlands to Bolinas Ridge.