The California Indian casino has the distinction for being one of three casino resorts in the state of California with the prestigious AAA four diamond casino resorts in California. Guests are treated to views overlooking a 32,000 Morongo Indian Reservation and vistas of the Banning Pass. Morongo Casino Resort & Spa sits just west of the Palm Springs area in the base of the picturesque San Gorgonio and San Jacinto Mountains.