![Grand Canyon Adventure: River at Risk](https://image.tmdb.org/t/p/w300/pL9r76hEf50eG7CV7Pt9oG3lshj.jpg)
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.
- Sjanger: Adventure, Documentary
- Ettromsleilighet: Téva, MacGillivray Freeman Films
- Nøkkelord: grand canyon, rafting, conservation, short film
- Cast: Robert Redford