I would like to take about 10 days starting next week (11/6) to hike Northbound starting at I40 just outside of the GSM. I have never been on this part of the AT and was wondering what to expect as far as the trail and water sources? Just trying to get an idea of the type of terrain in which I'll encounter as well as what to expect for low temps at night so that I can bring the proper gear. Any help is greatly appreciated!