Hang Tien 2

Hang Tien 2 is a new cave discovered in 2015, with a length of more than 2.5km and can be connected to Hang Tien 1 by an underground current. At the same time, by the time of the discovery of Hang Tien 2, Hang Tien was the largest and oldest cave in the Tu Lan cave system. Up to now, cave experts have not been able to find the connection point of Tu Lan Cave with the Hang Tien area, where the water dives deep underground from the end of Tu Lan Cave and rises in the lake right next to the Hang Tien camp. Adventurers continue to research and survey every year in search of more information.