Awesome park if you like weekday quiet. 3 swimming pools (free) the indoor hot spring is adults only, 9 to 5 daily. Great walking trails. $34 for full hook up, also water/the elect. only, plus tent sItes. Pay showers. Reservations on line. It gets crowded on week ends. NO WiFi or cell connection, you re in the desert. 2 hrs from San Diego. Only open Nov. to May.