Long Branch COE Campground was one of the most difficult destinations to find because the Tennessee DOT signs on I-40 ( west ) directed to use an exit not initially recommended by our GPS. We ended up miles west of the best campground exit and this put us on SR 141 - a tight windy road nightmare of a road. . If you read this review, take exit 268/ Cordell Hull Dam and ignore the DOT signs. The very cordial/helpful camp host said these signs are long overdue for removal and it’s a 5 miletrip from I-40 to the CG. Once at the campground we found everything to our liking. The on the river sites are $24( $12 w/ Golden Age ) and the inland sites are $12/10. The sites are level gravel with grass between. Not every site offers 50 amp so if you need it make a reservation. Below the Cordell Hull Dam there is fishing for trout on the Caney Fork River. Browns, Rainbow and Brook Trout with a limit of one per day if they are over 24 inches. The bathhouse was more than adequate and spotless. In addition to fishing and boating on the river ( or the lake above the dam ) there is a playground for the kids. If there is a down side, the campground is not close to restaurants or shopping unless you consider a 10 mile drive to be close. If you can be self contained for a week and like peaceful country living, then you’ll enjoy this place. We would come here again for a 3-4 day stay, but not for a one night stopover. We camped here in a Motorhome.