Sand Hollow is just outside St George UT at the foot of Sand Mountain and surrounded by sage brush desert. The top of Zion National Park can be seen along with Pine Valley Mountain. We stayed at the less developed Sand Pit CG. There is a separate CG with full hookups. Although we dry camped, bathrooms are heated and have flush toilets and showers. Since this park is popular to ATVers, it can be noisey during day light hours.