If I remember correctly for CNF you have to be 100 yards away from creeks or streams to camp but your open pretty much anywhere other than that. I would suggest a through trail such as the bald river falls trail or sycamore to start with team up with someone and park a vechile on both ends of the trail. http://www.fs.usda.gov/wps/portal/fsint ... &%20Cabins
"Dispersed Camping
For visitors wanting to get away from it all, dispersed camping outside of developed campgrounds is allowed throughout Cherokee National Forest unless posted otherwise. Camping is not allowed within 100 feet of water, trails, trailhead parking lots and developed recreation areas. Dispersed camping is free and no permits are required."