![Into the Lost Crystal Caves](https://image.chilimovie.com/public/en/300px/20210130/tTsDCwLBnE3BUV72VFTAkEniIKa.jpg)
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.
Into the Lost Crystal Caves (2010)
With 30 Day Free Trial!
Into the Lost Crystal Caves
2010 / 0 hr 30 min![](https://image.chilimovie.com/region2/x/2022/07/07/43bdf61f-5fee-411a-9286-8d1e8359351b.png)
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.
![](https://image.chilimovie.com/region2/en/1280px/20230705/9WjbSMSgF0pyiLyrJ8nTlF0G7Mx.jpg)
With 30 Day Free Trial!