We went here because Palo Duro was already booked the weekend that we wanted to visit. This park is amazing, though. We camped in the South Prong Tent Camping area. There is a drop toilet, but there is no water in the tent area. Be sure to bring large jugs. We drove up to the RV area to refill and take showers.
The campground has a buffalo heard that roams the park. They seemed to stay closer to the RV camping areas, but they can wonder the roads where they please. There is also a prairie dog colony near the showers that is fun to watch.
The South Prong camping area is at the trailhead for the Upper Canyon trail trail. You can do a great all day hike looping the Upper and lower trails Or you can do a steeper, but somewhat shorter climb up the Haynes overlook and then back either the Upper or Lower trail. We did an out & back onthe Upper Canyon the first day and then did the Haynes Ridge to Lower Canyon loop for a longer hike the second day.