The Warren is a small, rural sandy beach backed by dunes. The beach is located is located at the mouth of Rosscarbery and accessed by turning off the N71 at Warren Cross. The area around the beach has been designated as a Natural Heritage Area. Rosscarbery Estuary is a sea inlet fed by small rivers from the north and north-west. The estuary supports a variety of shorebirds. Beach guards are on duty during the bathing season from 10am-7pm.