Groups

Volunteers at Muir Beach
Events
Muir Beach parking lot
Become a Park Steward and help protect endangered species and restore sensitive habitat in Marin.
Volunteers at Muir Beach
Events
Muir Beach parking lot
Become a Park Steward and help protect endangered species and restore sensitive habitat in Marin.
Volunteers at Muir Beach
Events
Muir Beach parking lot
Become a Park Steward and help protect endangered species and restore sensitive habitat in Marin.
Trail Mixer - Give Back
Events
USS San Francisco Memorial Parking Lot
Enjoy your national park with a day filled with uplifting volunteer work, live music, delicious food and thirst-quenching adult beverages!
Volunteer
Muir Woods Visitor Center
Join the partners of One Tam for a day of service on our beloved mountain.
Event
Samuel P. Taylor State Park
Join us for a habitat restoration project in Samuel P. Taylor State Park!
Event
Samuel P. Taylor State Park
Join us for a habitat restoration project in Samuel P. Taylor State Park!
Event
Samuel P. Taylor State Park
Join us for a habitat restoration project in Samuel P. Taylor State Park!
Events
Pantoll Campground Parking Lot
What can we do to help our parks adapt to climate change?
Event
Hal Brown Park at Creekside
Come join Marin County Parks and One Tam in this community-based effort to improve habitat while preparing for sea level rise.