Imagine running with a view of the Pyramids of Giza or inside the valley of a dormant volcano. The new book 100 Runs of a ...

National Geographic Explorer Paul Salopek has covered a lot of ground: some 14,000 miles — on foot — through 21 countries so ...

National Geographic Explorer Paul Salopek has traveled — on foot — through 21 countries, in a walk that’s taken eleven years so far. Traveling at a human speed has given him glimpses of things people ...