39:27

[Sleep soundly!] Is it possible to sleep comfortably in a cave? [Cave night]

41:41

These Giant Stones Were Sealed for 185 Million Years – Here’s What We Found Whilst Fossil Hunting!

30:24

[Super Pressure] Entering a cave that suddenly appeared! Discovering a mysterious cave [Kochi Val...

14:51

Reconstructing the Great Pyramid

18:58

Deep in the Woods, I Found Something Strange…