Aired: Sep 5, 2022In the Atlas Mountains of Morocco, two of the world's top climbers, Tommy Cal...


World-renowned climber Will Gadd embarks on a perilous journey to conquer the awe-inspiring Helmcken Falls, a 430-foot frozen waterfall in British Columbia, aiming to make history as the first person to successfully reach the top.
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Network: National Geographic
Production Country: United States
Genres:Documentary