Closer to the EdgeLeo Houlding started climbing at ten years of age in the Lake District and was the youngest person (and first Briton) to free climb El Capitan in Yosemite National Park in the United States at eighteen years, which cemented his reputation. He has since gone on to summit the world's toughest peaks and explore the most extreme places on our planet. During such explorations, he has had to deal with tragedy when close friends and colleagues have been