Meru is the most technically challenging mountain climb in the Himalayas, and although many teams had tried to reach the summit, all had failed when Conrad Anker, Jimmy Chin and Renan Ozturk teamed up to climb it. Not only is this a hair-raising story, it’s got some of the most amazing eye candy ever, not least of which is at the top of the mountain, a blade of granite known to climbers as The Shark’s Fin that is so narrow, they had to straddle it with their legs to climb to the summit.