Grizzly Bay is a baylet of the San Francisco Bay which dips into Solano County, California and borders Suisun Bay. Grizzly Bay is home to many sloughs and wildlife areas in addition to the Fifth Reserve Fleet which is docked off the coast of Benicia.
Suisun Slough and Cordelia Slough empty into Grizzly Bay.
Coordinates: 38°07′N 122°00′W / 38.117°N 122.000°W