I’ve never been to a KOA. I’ve never been to the Great Smoky Mountains. The area and campground were a wonderful introduction for me. This campground has great amenities including an awesome shower house, laundry facility and camp store. Plus an outside patio and indoor recreation area. You could rent ATV’s, swim in the pool, rent bikes and enjoy a group bbq. The owners were always available and staff were very friendly and helpful. And you’re right smack in the middle of this beautiful area. I’d come back in a heartbeat.