Earth Week

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.

Join Marin Water, Marin County Parks and One Tam for a guided walk around Bald Hill!

Join Marin Water,  Marin County Parks, and One Tam at Bald Hill for habitat restoration for St. Patricks Day Weekend!

Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks.