My family is thinking about going camping near Dollywood this year. I need a recommendation for a campground. It must be within 30 minutes of Dollywood. It needs to be pet friendly and have activities for children, preferably a place to swim but not necessarily a pool. I don't want a campground that the sites are right on top of each other. It needs to have electricity and a bathhouse. We have never camped in Tennessee so any help would be greatly appreciated.