We stayed at Moab Rim RV Campark in March 2021 on our way to visit Arches National Park (which is only 15 minutes drive from the campark).  We started calling campgrounds when we were about 2 hours outside of Moab, and were discouraged when everywhere we called was booked (our bad, we know!)  However, when we called Moab Rim, they informed us they did have an overflow lot with dry spots, and we gratefully took them.  When we arrived, the office was very clean, and we appreciated being taken to the spots to see them before we committed to them.  The overflow lot was just that- it was used for storage of trailers and whatnot, but we were given a perfect corner for our two trailers.  Might we add, the overflow lot has the BEST views in the entire campark- out our back steps was an open field and trails galore, all at the base of one of the beautiful rock formations that Moab is known for.  The restrooms were very clean, and the campark is nicely located right off Highway 191.  Will def stay here again!