Grand Canyon: The Hidden Secrets is a 34-minute American short documentary IMAX feature film that was theatrically released on June 16, 1984. The film was created, directed, and written by American filmmaker Kieth Merrill and was produced by Destination Cinema. The music is composed by Bill Conti.
The IMAX film was followed by The Making of Grand Canyon: The Hidden Secrets, a 24-minute making-of documentary short released on January 11, 1999, but produced by Destination Cinema in 1993.Synopsis
The film features the human history of the Grand Canyon area, being from the home of first Native American inhabitants to a major tourist destination. It portrays reenactments of the Anasazi people, European explorers, and the first expedition led by Major John Wesley Powell. The ending of the film features flight with a bird's-eye view following a lone, orange ultralight aircraft piloted by someone in a white helmet.