Highly recommend Caprock Canyons State Park if you are considering. As soon as we passed through the entrance gate, we were greeted by a small herd of bison. When we checked in, the ranger notified us that the primitive camping we had reserved did not allow ground camp fires, so we switched over to regular camping at South Prong. She was extremely helpful and gave us her personal favorite site #55 due to its privacy.

The site is indeed very private and allows very easy access to the trail system. We did a 7.5 mile loop in the park, and the next day did a simple day trip over to Palo Duro (entrance fee included in overnight Caprock Canyons pass).