Thuy Cung (Aquarium) is also known as Nuoc Xanh (Blue Water) cave because the water is clear, with a mysterious jade color.

To get to the cave, visitors trek on a 12-km road in Sinh Ton valley. On the way, tourists will see the majestic beauty of the tropical primeval forest surrounded by tall limestone mountains. They can also see many rare animals and plants named in the Red Book of Vietnam.

After a long journey through the forests, tourists reach the central area of ​​Sinh Ton valley, and the location of Thuy Cung cave.

Stepping into the water at the entrance of the cave, the clarity and coolness of the water will immediately wash away all the heat and fatigue. The jade green color of the water surprises many people. 

Tourists need headlights and life jackets to explore the underground water cave. The deeper tourists get inside the cave, the more they will find it charming.

Tourists can spend one camping night outside the cave.  They will be instructed by a guide on how to pick forest leaves, chop bamboo trees to build a tent, and have a campfire. There are also many interesting experiences such as catching crayfish, salamanders or casting nets in Tien stream.

Sinh Ton Valley seen from above. Photo: Lu hanh Viet Nam
The trekking route to Thuy Cung cave. Photo: Truc Quynh
The cave entrance. Photo: Truc Quynh
Stalactites in the cave. Photo: Vietnam Travel
Magnificent space inside the cave. Photo: Truc Quynh

Thuy Chi