A simple farmer discovered an unknown cave!

A simple farmer found an undiscovered cave in Vietnam’s Phon Nha-Ke Bang National Park in 1991.

The man was hesitant to explore it since a deafening boom of water greeted him at the entrance.

It appears that in 2009, a group of British researchers decided to dig deep beneath. What did they discover? A beautiful, self-contained planet 5 kilometers long and 150 meters wide. They decided that Soon Dong is the world’s largest cave after inspecting the area.

There are lakes, clouds, and even plants and fauna in the cave! You must descend 80 meters on a rope before entering the cave.

There are excellent sand beaches, little lakes with emerald water, and a river that traverses the length of the cave.

The following photographs will leave you speechless: