For class A rigs, Outdoor Resort Indio and Motorcoach Country Club are among the absolute best parks in the country. Priced Accordingly. Outdoor Resorts Palm Springs (in Cathedral City) is at most a half notch lower and also very pricy, but does allow 5th wheels and larger trailers. Next on my list would be Shadow Hills RV park and Emerald Desert. That being said, there are a couple of dozen others, maybe not as nie, but probably cheaper. Just don't go too cheap, as you might find yourself in a much less than desirable area. It might be best to reserve a night of two and then look around if you don't want to commit to one of my listed, higher cost, parks.