How They Filmed the First El Capitan Climb With No Ropes in "Free Solo" | Vanity Fair
• https://www.youtube.comElizabeth Chai Vasarhelyi and Jimmy Chin, the directors of the Oscar-winning documentary "Free Solo," discuss how they captured rock climber Alex Honnold's free solo climb (without any ropes, harnesses or protective equipment) of Yosemite's E