I am planning a short weekend father-son fishing trip to the Watauga or South Holston rivers. I have fished these rivers numerous times but I have only camped at Riveredge campground. Are there any other good riverside campgrounds on either river? The last time I stayed at Riveredge, We had very bad neighbors that played music all night and cussed and drank constantly. The manager was never around to oversee problem guest. Any suggestions appreciated.