Volunteers

Volunteers at Crissy Field
Events
Muir Beach parking lot
Help restore and maintain the Muir Beach shoreline.
Volunteers at Crissy Field
Events
Stinson Beach Parking Lot
Help restore and maintain the Stinson Beach shoreline.
Volunteers clean up Crissy Field in the Presidio of San Francisco, right next to the Golden Gate Bridge.
Volunteer
Earth Day is celebrated on Aprill 22 each year, but we'll be honoring Earth Day all month long!
youth using iNaturalist to identify a plant
Volunteer
“Everybody can be great, because everybody can serve.” - Dr. Martin Luther King, Jr.
2020 MLK Day of Service
Volunteer
“Everybody can be great, because everybody can serve.” - Dr. Martin Luther King, Jr.
monarch on leaf
Event
Mount Tamalpais: Mountain Top Trail
Join us virtually for “One Tam Time of Thanks,” to celebrate and give thanks for our beloved mountain.
Data Card
Volunteer
Help the parks by helping at near home! Join the California Coastal Commission in a month of local cleanups across California.
California Newt
Event
What role can you play in scientific research and monitoring on Mt. Tam?
Eriogonum luteolum, Mt. Tam
Event
Wondering what’s growing on Mt. Tam while we shelter-in-place? Join One Tam science expert Rachel Kesel to discover some of the tiny and tough plants growing on Mt. Tam’s rocky serpentine soils.
Event
Get ready for City Nature Challenge and celebrate the 50th anniversary of Earth Day by learning about nature near you and gaining practical skills for nature observation around your home and neighborhood.