Last of the Great Unknown
Synopsis
The story of Grand Canyon's hidden slot canyons, the canyoneers who systematically explored their drainages, and the secrets hidden deep within their walls.
Top Cast
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Release History & Theatrical Window
April 26, 2012
Wide Cinema Exhibition
Key Information & Fast Facts
- Director
- Dan Ransom
- Original Title
- Last of the Great Unknown
- Country of Origin
- United States of America
- Spoken Languages
- English
- Runtime
- 22m
Creative Leadership & Key Crew
Dan Ransom
Department Leadership Roster
Dan Ransom
Director
Production Stills & Gallery
Official cinematic photography and background stills for Last of the Great Unknown.
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Frequently Asked Questions About Last of the Great Unknown
Quick factual answers about cast, synopsis, director, box office, and release information.
What is Last of the Great Unknown about?
The story of Grand Canyon's hidden slot canyons, the canyoneers who systematically explored their drainages, and the secrets hidden deep within their walls.
Who directed Last of the Great Unknown?
Last of the Great Unknown was directed by Dan Ransom.
Who stars in Last of the Great Unknown?
The principal cast of Last of the Great Unknown includes Bill Formanek, Todd Martin, Dave Nally, Rich Rudow, Guy Smith.
When was Last of the Great Unknown released and how long is it?
Last of the Great Unknown was released in 2012 with a total runtime of 22m.