Jennifer Pharr Davis: Triumph on the Trail

Each year, hundreds attempt to hike the 2,181 miles of the Appalachian Trail from Georgia to Maine. Long-distance hiker Jennifer Pharr Davis did it in 46 and a half days to become the overall speed record holder. Hear her tell the tale. The National Geographic Live! series brings thought-provoking presentations by today’s leading explorers, scientists, photographers, and performing artists right to your YouTube feed. Each presentation is filmed in front of a live audience at National Geographic headquarters in Washington, D.C. New clips air every Monday. Upcoming Events at National Geographic Live! Get the Book.