Yes, they have RV sites. Check under the Blog Posts (under Reviews) on Campendium for this campground. Our post is under Those Young Guys and we have campground maps and photos of the sites.

It's an issue of size -- the non electric sites are very small and most RVs won't fit, but a van or truck topper would work in loops C and D if you can meet the max size limits (usually 19 feet). For larger dry camping sites, go across the street to the South Campground.

As I recall, the sites in Watchman loop A RV and/or tend, and and loop B is all RV. All have electric. The sites in loop C are not electric and are tent only. South campground has sites for both RV and tent and I don't believe there are hookups there. The website has some pretty good info: https://www.nps.gov/zion/planyourvisit/watchman-campground.htm. You may also want to call the at (435) 772-3256.

We stayed in a site that had water and electricity with our trailer. There are also non-electric sites available as well.

Yes, loop C

There are RV sites with electric, no water or sewer. Our site in the A section was a large site with electric.