Frederick County

Frederick County is an inland administrative region in Maryland. The area itself is not known for diving, with limited access to surface-water recreation; most diving opportunities would be found along the coastal Atlantic and Gulf waters within reachable travel from the county. Visiting divers typically base in nearby cities along the Chesapeake Bay region or move to coastal hubs for diving in estuaries, springs, or nearby shipwrecks. Expect freshwater to brackish conditions near rivers in the county rather than offshore saltwater dive sites.