We stayed one night at the Oak Campground. We drove straight to our site (per the Visitor Center’s instruction) - it’s about 15 minutes off I-40. The site was in great shape, there was wood left for us, and the bathhouses were super clean. The campground landscape is rolling hills so everyone has a different view of the lake. Our kids enjoyed riding their bikes and playing on the small beach. There was a playground for smaller kids and several people were fishing and boating. The campsites are not super private, but they are nicely spaced, everyone was pleasant and it was quiet in the evening. Lots of folks w pups, but they were all leashed or fenced. The lodge was over a mile away so we didn’t make it over there and if you are looking for amenities, there really aren’t any. There are other campgrounds in the Park, as well as a Visitor Center. For a nice and reasonably priced overnight, I would strongly recommend.