Top 10 wetlands in China(9)

9. Beihai wetland

The Beihai Wetland is located 10 kilometers to the north of the Tengchong county seat. Surrounded by mountains, its height is 1,731 meters above sea level. It is a subtropical lava barrier lake and the only lava barrier marsh in southwest China. Consisting of two natural lakes named Beihai and Qinghai, it is already 600,000 years old. (Photo/China.org.cn)