David Vassar

The film is a character study centered on a rag tag group of young artists, mechanics and environmental activists who successfully built the largest electrical generating windmill in the world.

Experience the majestic beauty of Yosemite National Park with this stunning video tour, which comes directly from the park's visitor center. A brief history lesson combined with stunning cinematography makes this the perfect introduction to Yosemite. Featuring impressive aerial shots and lush scenery, the program takes viewers to the Mariposa Grove of giant sequoias, Yosemite Valley, Tuolumne Meadows and the High Sierra.

This short film explains the history behind the flooding of the Hetch Hetchy Valley, and the continuing debate regarding its restoration. Starring Harrison Ford.