Arches National Park

We were there last summer. The parks web advice is pretty good. See: https://www.nps.gov/arch/planyourvisit/gettingaround.htm

There was some RV parking, but several were full. Look at the sat view in Google maps and you will get an idea of how the park is laid out. Most stops were turnouts or turn around loops. Definitely would take the toad or consider renting a car