![Grand Canyon Adventure: River at Risk](https://image.tmdb.org/t/p/w500/pL9r76hEf50eG7CV7Pt9oG3lshj.jpg)
Plot
A documentary about a 15-day river-rafting trip on the Colorado River aimed at highlighting water conservation issues.
Trailer
Cast
![Robert Redford](https://image.tmdb.org/t/p/w500/hNiy78lk26xTE6tjisSCowcOVw0.jpg)
Robert Redford
Narrator
A documentary about a 15-day river-rafting trip on the Colorado River aimed at highlighting water conservation issues.
Robert Redford
Narrator