Explore the seasons at the San Francisco Bay National Wildlife Refuge Complex with photo galleries, interactive maps, downloads, and more.

Take a unique look at the first urban national wildlife refuge in the country. The complex consists of seven refuges, the San Pablo Bay NWR, Antioch Dunes NWR, Don Edwards San Francisco Bay NWR, Salinas River NWR, Ellicott Slough NWR, Marin Islands NWR and the Farallon NWR.