Torrey Pines State Natural Reserve is located within San Diego city limits and yet remains one of the wildest stretches of land on our Southern California coast! Because of the efforts and...

Sweetwater Marsh NWR is in central San Diego Bay in San Diego County, California. The refuge protects the last remaining salt marsh in San Diego Bay.

Tijuana Slough Refuge is located in the most southwestern corner of the contiguous United States. It is one of southern California's largest remaining salt marshes without a road or railroad...