El Morro National Monument features some amazing petroglyphs and the remains of a pueblo, offering fun hikes. Nearby is a free campground, first-come, first-served. There's water available except in winter (and then you can fill containers at the visitor's center) and vault toilets.

Sites offer picnic tables, fire rings, and tent pads. Some, because of their set-up, are better suited to tents than RVs, but because you can't reserve in advance, you'll get to choose what works best for you...assuming there's vacancy. In December it was cold and largely unoccupied, but in warmer months I'm guessing it fills quickly. Sit 5 is handicap accessible and located across from the bathroom.