Mark Hudon is a Yosemite legend whose work in the late 1970s and early 1980s helped push big wall climbing into a new free climbing era.Mark Hudon is a Yosemite legend whose work in the late 1970s and early 1980s helped push big wall climbing into a new free climbing era. Often partnered with the equally groundbreaking Max Jones, Mark became known for his bold, ground-up style—blending meticulous preparation with a willingness to test the limits of free climbing on terrain that had previously...