Lake Anza

Lake Anza is a recreational swimming reservoir in Tilden Regional Park, which is located in the Berkeley Hills above Berkeley, California. Lake Anza is a recreational swimming reservoir in Tilden Regional Park, which is located in the Berkeley Hills above Berkeley, California. The lake is open for swimming from May to September. During this time there is an entry fee required, lifeguards are on duty, and a snack bar is open. The swimming area is restricted to the water alongside a sandy and grassy beach area which is about 70 yards (64 m) long. There is an adult swim area with a length of 40 meters or 44 yards.