Audubon Canyon Ranch has land holdings throughout the San Francisco North Bay, as shown on the map here. Though ACR is best known for its preserves on the Bolinas Lagoon (the Martin Griffin Preserve) and in Sonoma's Valley of the Moon (the Bouverie Preserve), ACR owns and manages over 5,000 acres of important native habitat throughout Marin and Sonoma counties.

Map of ACR land holdings