Foster Memorial Beach is a little rockier than Havens Beach, with shells mixed in with the sand. Nevertheless, kids can go on treasure hunts for the prettiest shell while parents relax on a blanket. Batshrooms and showers are available, but a concession stand is not. Parking is $20 per day during the high season. Lifeguards are on duty from Memorial Day to Labor Day.
Foster Memorial Beach in Sag Harbor
Long Beach Road, Sag Harbor, NY