Son Doong Cave was discovered in 1991 and publicly announced in 2009. In deep inside the tropical forest of Phong Nha Ke Bang National Park, the biggest chamber of Son Doong is over 5km long, 200m high and 150m wide. With its tremendous dimensions,  Son Dong takes over Deer Cave of Malaysia (2km length, 90m wide, 100m high) to keep the record as the world’s largest cave.

The cave runs for approximately 9km and is punctuated by two large dolines which are areas where ceiling of the cave have collapsed. The dolines allow sunlight enter to the sections of the cave to create the environment for the growth of vegetation and animal life inside the cave. The cave has a column of stalagmites up to 70m tall. There are some kinds of characteristic karst type and ancient fossils.

The tour guides you to explore a one of the most grandiose cave in the world. You can spend a period of 7days/6night. You will be ensured the safety by the professional guide and cave experts. We also provide you a short training before you take the expedition.

Tour price: 65.000.000 VND/pax

Group tour: 1 pax to 10 pax.             

Age requested: above 18.