Before Free Solo (Full Episode) | Edge of the Unknown with Jimmy Chin

Alpinist Alex Honnold wants to climb huge walls in Morocco without a rope. National Geographic is the world's premium destination for critically acclaimed storytelling around science and exploration. Discover amazing wildlife, ancient civilizations, hidden worlds, and the incredible wonders of our Earth. Through world-class scientists, photographers, journalists, and filmmakers, Nat Geo inspires fans of all ages to connect with, explore, and care about the world.

Courtesy of National Geographic on YouTube. Watch on YouTube ↗

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