One day, Man. I'm going to Hike the AT all the way through. There are some great trails. The Woody Gap to Neels Gap trail is about 11 or 12 miles and is good for a Long day. This is a point to point trail, so if you want, You can make a weekend out of it. It does not have too much human traffic, but you don't feel like your Alone in the Wilderness either. And the scenery can take your breath away. It is also pretty Steep and rugged in some places, so that will also take your breath away, enough to make me glad I quit Smoking. Its a good trail if you want to make a long Day and share the trail with others.