Click here to visit our new site --> CafeDVD 2.0 (2002) Rating: Starring: Tom Brokaw, David Brower, Lynn Hill, Royal Robbins, Yvon Chouinard, Jim Bridwell Director: Kristi Denton Cohen Category: Documentary, Sports Documentaries, Travel & Adventure Documentaries, Outdoor & Mountain Sports Studio: Subtitles: [None] Length: 1h 30m     Vertical Frontier (2002) is a documentary that explores the evolution of rock climbing in Yosemite National Park, showcasing the pioneers who shaped the sport and their daring ascents of the park’s most iconic cliffs.