Bullshoals/White River State Park. My favorite campsite is 14...any where from campsites #8-14 is going to be riverside I believe. Should be full hook ups. I don't know how long you are staying, but look into taking a day to travel to Norfork, Arkansas and fish the North Fork of the white. It's one of my favorite spots.
Here are some AR fish I caught this past weekend. Me and my buddy had a great time. Caught a lot of fish.
Message me if you have any more questions.