Last of the Great Unknown

The story of Grand Canyon's hidden slot canyons, the canyoneers who systematically explored their drainages, and the secrets hidden deep within their walls.

Format
Movie
Episodes
1
Episode Duration
22 mins
Status
Finished
All details and tags
★80% Average★1 Users

Details

Type
Movie
Format
Movie
Episodes
1
Episode Duration
22 mins
Status
Finished
Start Date
Apr 26, 2012
Season
2012
Average Score
80%
Mean Score
80%
Ratings
1
Popularity
1
Favorites
0
Reviews
0
Genres
Documentary
Country
United States

Tags

sports50%grand canyon50%

Description

The story of Grand Canyon's hidden slot canyons, the canyoneers who systematically explored their drainages, and the secrets hidden deep within their walls.

Immersion

Japanese

Characters

Staff

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