Over the years, Marin Open Space Trust has accomplished its goals in partnership with public parks agencies, local towns and cities, nonprofit conservation groups, and community groups. These entities partnered with the land trust by acquiring properties, providing funding, or endorsing our projects. Our partners are invaluable to the success of our land protection projects!

California State Coastal Conservancy
The Trust for Public Land
Marin County Parks
Marin Municipal Water District
City of San Rafael
Town of San Anselmo
San Anselmo Open Space Committee
Town of Fairfax
Fairfax Open Space Committee
Town of Ross
Open Space Sausalito
California Wildlife Foundation
Tamalpais Conservation Club
Preserve Pacheco Valle Meadow Committee
San Geronimo Valley Planning Group
San Geronimo Valley Land Trust

Other agencies and conservation groups working to protect land in Marin County

The Nature Conservancy
National Park Service, Golden Gate National Recreation Area
U.S. Fish & Wildlife Service
California State Parks
Golden Gate National Parks Conservancy
One Tam
Bay Area Ridge Trail Council
Marin Audubon Society
Marin Agricultural Land Trust
Sierra Club of Marin
Marin Conservation League
Tiburon Open Space Committee