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Retracing History

Four of the most accomplished climbers in the world—Ed Viesturs, Peter Whittaker, Dave Hahn, and Melissa Arnot—had just one thing on their minds: conquering Mount Everest—again. Learn about the 2009 First Ascent-sponsored expedition in videos, dispatches, and maps.


Nat Geo Trips to Nepal

Adventure Photos

  • Picture of a man biking in Snodgrass Mountain Trail, Colorado

    Bike Across America

    A coast-to-coast bicycle ride is just one of our favorite 10 classic adventures.