Feature2010·0m·6.0
Into the Lost Crystal Caves
Documentary
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.
Cast
Robin Ward
Narrator (voice)
Details
- Status
- Released
- Original language
- English
- Languages
- —
- Budget
- —
- Revenue
- —
- Age rating
- —
- Quality
- 4K UHD · HDR10 · Dolby Vision
- Production
- National Geographic
Crew
Director
Gary Lang
Writers
Gary Lang
Rosella Tursi
Editor
Manuel Gálvez
Director of Photography
