This impressive trip through the Grand Canyon takes you to places you've never been before, like on a raft sweeping through dangerous rapids or flying in an ultralight craft a mile over the canyon's floor. This IMAX production offers thrills, spills and spectacular scenery. Kieth Merrill directs; Bill Conti composed the score. 50 min. Standard; Soundtracks: English Dolby Digital 5.1, Dolby Digital Surround, French, German, Japanese, Korean, Mandarin, Spanish, Swedish "making of" featurette; theatrical trailer.