The cave so huge it has its own weather system

[Jazzy]

The view from a small window in the wall of the vast Niubizi Tian Keng in the Er Wang Dong cave system, where clouds form inside the huge spaces. Three tiny explorers can be seen negotiating the heavily vegetated floor.

Adventurers have stumbled across a cave so enormous that it has its own weather system, complete with wispy clouds and lingering fog inside vast caverns.

A team of expert cavers and photographers have been exploring the vast cave system in the
Chongquing province of China and have taken the first-ever photographs of the natural wonder.They were amazed to discover the entrance to the hidden Er Wang Dong cave system and were stunned when they managed to climb inside to see a space so large that it can contain a cloud.

More pictures and video

Wow, absolutely beautiful.

 

[Evil Eye]

Very.

So it's a cave you can't take shelter in from the rain