Grand Canyon Adventure: The 750-Mile Hike That Nearly Killed Us (Part 1) | Nat Geo Live

Few people have completed a thru-hike of the Grand Canyon, and now Kevin Fedarko and Pete McBride know why: The 750-mile hike proved to be the most difficult undertaking of their lives. Join the pair as they comically recount their brutal adventure.
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➡ Watch Part 3: https://youtu.be/9I1DBOJERns
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360° Climbing Giants | National Geographic

Climb to the top the biggest trees on earth with National Geographic VR. Deep inside Sequoia & Kings Canyon National Parks a team of scientists are studying how these 3,000-year-old trees are reacting to sudden climate change. This is truly specular journey you’ve got to see to believe.
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Check out Part 2 – 360° Climbing Giants | National Geographic: https://youtu.be/jTN5lr877Cw... Read More | Share it now!