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

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

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

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

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

Become a Park Steward and help protect endangered species and restore sensitive habitat in Marin.

Become a Park Steward and help protect endangered species and restore sensitive habitat in Marin.

Help protect endangered species and restore sensitive habitat while enjoying a day in the park.

Help protect endangered species and restore sensitive habitat while enjoying a day in the park.

Help protect endangered species and restore sensitive habitat while enjoying a day in the park.