First Ascent
The classic film that inspired the National Geographic Series. Join a global quest with world-class climbers in pursuit of the ultimate goal: the first ascent. Featuring Dean Potter, Timmy O'Neill, Sonnie Trotter, and the amazing Didier Berthod on his quest for the first ascent of the Cobra Crack.
- Country : United States of America
- Genre : Documentary
- Director : Nick Rosen, Peter Mortimer
- Cast : Didier Berthod, David Lama, Timmy O'Neill, Dean Potter, Sonny Trotter, Derek Hersey