I have sectioned about 45 miles of this trail on 2 separate visits. I keep coming back because I love the area so much. I will say it is a legit backpacking trail and not to be taken lightly if you intend to make a go of it. I agree with another reviewer who said it is hard to rate the terrain; some sections are quite easy and mild and other sections are rugged, steep, and hard on your body whether you're young or old. Of the sections I have done, Oconee to the beginning of the Chatooga river was easiest. The easterly section of the Chatooga and the section from Sassafras to TRSP were the most rugged. Expect slow going through those parts and some sore feet! Be in shape and allow 5-7 days to do the whole trail depending on your experience level. All in all it is really lush and beautiful terrain and there are so many cool trees, waterfalls, rivers, and rock formations to see. Water sources are plentiful in spring. There are no resupply options or town crossings, although there are rural road crossings every 5-10 miles and some very cool volunteer shuttle drivers listed on the FHT website. I highly recommend Jim Simpson, he is the man!! He picked me up on an hour's notice when I had some health issues and had to get off trail for the night.