Near the Canyonlands Needles District. Remote bit has the necessities.
Operated privately and inside the park. Tent and RV sites. Flush toilets, sink, coin operated showers. Host has a store with ice cream and essentials. Also sells the only gas ($6/gal) if you need it. We found the owners and extended family helpful and nice. Bathrooms could use renovation but they worked. Price was $23/night and sites included a fire ring and picnic table. We were encouraged to climb the red rock which encompasses the sites, which ended up being just as fun as exploring the park.
Site31
Month of VisitMay