I want to do a three or four day section in NC. Im guessing 30 miles or so would probably be a good section. The rules about thru-hiking and shelters and tenting just put me off from even trying the GSMNP. But where are the borders? Map books I have don't really show where it begins and ends, only a big swath of green across many states with several national forests, parks, 'blue ridge mountains', etc. How far can I go in NC before I find myself ensconced in the rules of the GSMNP? What is a good section with some parking or shuttle access at both ends? I have the AT Guide by AWOL, and although it lists road crossings and parking coordinates, I'd prefer to hear from people who have been there. I'll be hammocking, not staying in shelters. Im looking for some nice views and such if I can find them, not really interested in towns, unless there is one I can park at and catch a shuttle from a hotel or something.