Although 59 years old, I am a relative newcomer to hiking, and am seeking some advise/suggestions/wisdom from more experienced and knowledgeable hikers. With limited vacation time available, I am planning a trip via the AT from Troutdale, Va. (Dickey Gap) to Damascus (or vice versa - about 49 miles). How does the terrain/difficulty of this section compare to the Smokies? I did the Smokies 2 years ago, albeit probably slower than most reading this (5 days, 4 nights). I am in pretty good shape for my age, running,working out, standing/walking job, but this is sort of an unknown for me, and I don't want to overextend. Thanks for any and all advice and tips!