Grand Canyon Adventure: River at Risk
A documentary about a 15-day river-rafting trip on the Colorado River aimed at highlighting water conservation issues.
- Year : 2008
- Country : United States of America
- Genre : Adventure, Documentary
- Studio : Téva, MacGillivray Freeman Films
- Keyword : grand canyon, rafting, conservation, short film
- Director : Greg MacGillivray
- Cast : Robert Redford