![Grand Canyon Adventure: River at Risk](https://image.tmdb.org/t/p/w342/yNOz6cKutFK2HmMHGNsBpLVif8r.jpg)
Grand Canyon Adventure: River at Risk
- Он: 2008
- Улс: United States of America
- Төрөл: Adventure, Documentary
- Студио: Téva, MacGillivray Freeman Films
- Түлхүүр үг: grand canyon, rafting, conservation, short film
- Захирал: Greg MacGillivray
- Цутгамал: Robert Redford