Volunteer

Help restore and protect critical natural areas from the Marin Headlands to Bolinas Ridge.

Experience the majesty of the redwoods while lending your hand at Muir Woods!

Join us for the City Nature Challenge at Lands End! 

Join us to celebrate Earth Day and Spring Days of Service and help restore and protect critical natural areas in Tennessee Valley.

Join us to celebrate Earth Day and Spring Days of Service and help restore and protect critical natural areas at Fort Baker.

Join Marin Water and One Tam to celebrate Earth Day!

Help restore and maintain historic landscapes and cultural resources throughout Sutro Heights Park.

Help restore and maintain historic landscapes and cultural resources throughout Sutro Heights Park.

Learn to grow and care for native plants while helping to preserve and restore your national park.

Learn to grow and care for native plants while helping to preserve and restore your national park.