

In 1970, Warren Harding and Dean Caldwell set out to climb Early Morning Light, better known as Dawn Wall, in Yosemite National Park. Arguably the most controversial climb in the park's history, due to multiple storms and a rescue attempt by the Yosemite Service. The climb thrust the event into the media spotlight, creating a controversy within the local climbing community. In this short documentary, Warren Harding himself recounts the climb.
Acting
Harding's deadpan storytelling—gravel-voiced and unbothered.
Production
Gritty archival footage that looks exactly as dangerous as it was.
Director
Roger Derryberry
Trivia, insights & behind the scenes
The 28-day siege established techniques that would later enable the 2015 free ascent by Tommy Caldwell and Kevin Jorgeson—Harding's route became the roadmap for the impossible.
The rescue controversy crystallized a lasting divide: 'adventure climbing' purists versus the safety-first institutional culture that now dominates Yosemite permit systems.
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