I'm looking to ride the Tail of the Dragon in a few months and would like to ride the Applachian Trail from Cherokee NC to Gettysburg. I'm originating/ending in Minneapolis so I'm open to either north or south option. I'm getting grief from Google and Bing trying to map the route. Goign north I'm able to map through the Blue Ridge Parkway to Skyline Drive and then I'm not sure the best route going north from there? Thoughts?