Elenco (na ordem dos créditos)
Michael Adams
Self
Dave Bengston
Director of the Yosemite Mountaineering School
Ann Marie Brown
Author and Guide
Yen Yen Chan
Interpretive Ranger at Yosemite National Park
Jim Cissell
Narrator
Scott Gediman
Chief of Media Relations for Yosemite National Park
Ron Good
Executive Director of Restore Hetch Hetchy
Karsten Hart
Executive Chef at Chateau du Sureau
Kristine Hutchinson
Kenny Karst
DNC Parks and Resorts
Ron Kauk
Rock Climber
Erna Kubin-Clanin
Owner of Chateau du Sureau
Sherri Lisius
Wildlife Technician at Yosemite National Park
Christine Loberg
Ansel Adams Gallery at Yosemite National Park
Julie Miller
Susan Roberts
US Geological Survey
Beth Rodden
Michael Ross
Instructor with the Yosemite Association
Steve Thompson
Wildlife Biologist at Yosemite National Park
Randy Sky Walker
Hang Gliding Pilot
Ken Yager
(President of the Yosemite Climbing Association