Bullfrog: 78 sites, restroom, phones, dump station, potable water station, Â½ mile to laundry, store, post office, launch ramp. No reservations. Fees apply. The concessioner also operates a separate RV park with 24 sites, full hook-ups, restrooms, showers, and 1/2 mile to laundry, store, post office, launch ramp.