A classic now in its Fourth Edition, The Appalachian Trail Hiker is today's platinum standard for the latest must-have information for the 4 million day, section, and thru hikers who explore the Appalachian Trail each year. The guide includes: the latest information on hiking the AT with a GPS; comprehensive trail club information, including websites; valuable step-by-step information on preparing to hike the A.T.; crucial information on nutrition and diet; expanded coverage on shelters, ca