Kevin Jorgeson , climber , toughest climbing routes . 登山者 ， 最艱難的攀登路線 。

Leaving no stone unturned! Stunning photos of the daredevil climber who tackles ledges smaller than credit cards | Mail Online http://www.dailymail.co.uk/news/article-2148705/Leaving-stone-unturned-Stunning-photos-daredevil-climber-tackles-ledges-smaller-credit-cards.html