After hiking for what seemed to him a large distance, they realize they have still barely begun while in Gatlinburg, Tennessee, and that the whole endeavor is simply too much for them. They skip a huge section of the trail, beginning again in Roanoke, Virginia. The book recounts Bryson's desire to seek easier terrain as well as "a powerful urge not to be this far south any longer". This section of the hike finally ends (after nearly 800 miles (1,300 km) of hiking) with Bryson going on a book tour and Katz returning to Des Moines, Iowa, to work.