Vietnam wall - Huge wall in Son Doong cave

Located at the end of Son Doong cave, the Vietnamese wall (The Great Wall of Vietnam) is a reward for the journey of conquering arduous travelers.

The Great Wall of Vietnam is a 100-meter-high wall located at the end of Son Doong cave, connected to the main cave by a 500-meter-long lake.

Huge size is located 6 km deep in the cave, the wall is considered by cave experts as a natural masterpiece.However, the image of the wall is not as popular as Ho Sau, Eden, Watch out for the dinosaurs . in Son Doong cave.

Crossing this wall is a challenge not easy for visitors, even for those who like to climb mountains.At that time, they have to use supporting equipment and follow the instructions of the experts.

Over tens of thousands of years, calcium crystals enveloped small grains of sand to form a rare "pearl".

One of the unique features of Son Doong is its own climatic conditions that create diverse ecosystems.Therefore, even when going deep underground, visitors can still encounter living creatures.

A bastard with a different color.

A skeleton of a mountain goat was fossilized for several hundred years.

Behind the wall is a cave section of 600 m and a back door exit.