National Geographic
Not part of a collection.
Into the Lost Crystal Caves
NGC goes inside one of the greatest natural marvels on the planet - a giant crystal cave described as Superman's fortress, with magnificent crystals up to 36 feet long and weighing 55 tons. A team of experts venture into the cavern, enduring scorching-hot temperatures that could kill a human after just 15 minutes of exposure. They'll push the boundaries of physical limitation to explore a crevasse that could lead to another - and perhaps more spectacular - crystal cave.
- Original title
- Into the Lost Crystal Caves
- Language
- EN
- Country
- CA,MX,US
- Budget
- —
- Revenue
- —
Robin Ward
Narrator (voice)
Gary Lang
Director
Gary Lang
Writer
The Life of a Greater Horseshoe Bat
The Wolf: Marine Mammal
Jaguar vs. Croc
Living with Devils
Gabon The Last Eden
Homeland Nature
Polar Bears
Home
Wild Shetland: Scotland's Viking Frontier
Attenborough and the Giant Elephant
Kangaroo Valley
Chimpanzee
Ghost of the Mountains
The White Planet
Bonobos: Back to the Wild
The World's Biggest and Baddest Bugs
Bora Bora, le laboratoire du futur
Great Rift - Der große Graben
Where the Polar Bears Wait
The Mystery of the Giant Birds
The Dawn Wall
Alone in the Wilderness
Free Solo
My Octopus Teacher
Living with Leopards
Fire of Love
Unknown: The Lost Pyramid
Fantastic Fungi
Powaqqatsi
180° South
Cave of Forgotten Dreams
The Class of ‘92
Capturing Avatar
Deep Blue
Ghosts of the Abyss
Deepsea Challenge 3D
Deep Sea 3D
Space Station 3D
Fireball: Visitors from Darker Worlds
Naqoyqatsi
