Heading North from Roanoke
Exit 162 towards Buchannan on Route 11N
Right on Route 43S(This is where the fun begins)
Left onto the Blue Ridge Parkway
Go up and over the Peaks of Otter
Exit Parkway right, then Left onto 501(BP station <1mile to the right if you're low)
Left onto Route 130 "The Mountain"
Left to stay on 130 towards glasgow(Or turn around and hit the mtn one more time)
Left onto South Lee Hwy to take you back to 81.
Takes about an hour and maybe $10 in gas depending on your foot but worth every penny to enjoy some of SW VAs best twisties.