I just came back from Blue Ridge Motorcycle Campground in nc and there are tons of roads around there to ride! Go to thier web site and they have some routes posted for short or long rides, even one as twisty as the dragon and far less traveled! it was almost empty when some of the guys from our group went, they had a blast.
BRMC is a great place to stay, they have heated cabins for $45 a night and tent areas for far cheaper...they have restrooms, showers, laundry and hot coffee 24hrs. I told them I'd talk it up cause I really enjoyed my stay there, talk to the owner if you decide to stay and he will tell you of all the local untraveled roads that are good.
07' HD Road Glide-with training wheels (Tow-pac trike kit),04' Suzuki 650 savage (thumper), 13' Kawasaki 300 Ninja