Last of the Great Unknown
Last of the Great Unknown
Last of the Great Unknown უყურეთ ონლაინ ქართულად. The story of Grand Canyon's hidden slot canyons, the canyoneers who systematically explored their drainages, and the secrets hidden deep within their walls.
- ჟანრი: დოკუმენტური
- ქვეყანა: United States
- რეჟისორი: Dan Ransom
- მსახიობები: Bill Formanek, Todd Martin, Dave Nally, Rich Rudow, Guy Smith,
