IMAX Grand Canyon Adventure---River at Risk
First Aired: August 16, 2010
A rafting trip down the Colorado River reveals evidence of dropping water levels and the need for conservation. Robert Redford narrates this IMAX film, directed by Greg MacGillivray.
Cast & Details See all »
- Premiered: May 17, 2004
- Rating: None
- Premise: A documentary series that looks at an array of topics, from film festivals and travel locations to scientific and nature subjects. (more)