If you are Traveling to the area from the North Carolina side of the mountain from West Jefferson, Sparta, Lansing , or if you are staying at Grayson Highlands State Park, Grindstone Campground, or even the Rugby or Mouth of Wilson area then you would probably want to use the Whitetop location, it will save you a lot of driving on a very crooked road. You can rent your bikes and pay for your shuttle there and simply catch one of the scheduled shuttles back to Whitetop when you reach Damascus.
Whitetop Location
16153 Highlands Parkway
Whitetop Va. 24292