National Geographic Adventure Magazine presents the 2009 Adventurers of the Year, including Dean Potter. Watch as he leaps off the Eiger for the world's longest BASE jump. Vote for your favorite adventurer here: http://adventure.nationalgeographic.com/2009/12/best-of-adventure/readers-choice-award ➡ Subscribe: http://bit.ly/NatGeoSubscribe #NationalGeographic #BaseJumping #RockClimbing 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: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta Ultimate Base Jump | National Geographic https://youtu.be/sf49cw0134U National Geographic https://www.youtube.com/natgeo