Even more remote than its buddy, Reva Gap campground over in the Slim Buttes of Harding County, Picnic Spring Campground in the Cave Hills offers its own experience. Its a short drive from Highway 85 over to the hills, then up and into the Ponderosa pine forest capped butte that the campground is situated on. Small canyons border most of the campground as its surrounded by other buttes in this ancient place that is the Cave Hills, one of the oldest geological formations in North America.

There's plenty of 'trails' in the area, just check the Forest Service provided map to make sure you're still on public land. Some areas are leased out to ranchers and have cattle on them during different times of the year, so be mindful of any gates you pass through.

Different roads and trails through the Cave Hills can offer up a bunch of different sights and views from the expansive prairie stretching away from it, the little hillsides and meadows between buttes and all the wildlife that occupies it. The history of the place is fascinating as well and worth looking into.