Piney River Resort in Dickson, TN, offers beautiful bathrooms and a nice and big rig-friendly site. The area is remote, taking about 20-30 minutes to get to the nearest services for gas and groceries. The road going in on either 46 or 48 is very winding and hilly. The last 2-3 miles is very bumpy, gravel, and potholes all over, so driving slow is advised. Its not horrible, but its not smooth....