Alex Honnold Rappels Into a Ravine | Running Wild With Bear Grylls

Bear Grylls and Free Solo climber Alex Honnold are in the Swiss Alps. They need to rappel down from a steel bridge into a ravine. ➡ Subscribe: ➡ Get More Running Wild With Bear Grylls: #NationalGeographic #AlexHonnold #RunningWildWithBearGrylls About National Geographic: National Geographic is the world’s premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what’s possible. Get More National Geographic: Official Site: Facebook: Twitter: Instagram: Alex Honnold Rappels Into a Ravine | Running Wild With Bear Grylls National Geographic