Tianchi altitude of 1630 meters, the water area of 11,000 square meters, with an average depth of 5.3 m, China's third largest alpine lakes, following Changbai Mountain Tianchi and Tian Mountain Tianchi , the Central Plains alpine lakes.

    Tianchi Lake surrounded by mountains and forest , 1050 acres Metasequoia forest and Japanese larch forest, creating a beautiful environment and pleasant scenery, the anion content of up to 73,000 per square centimeter, which is 3650 times that of the city, the summer maximum temperature does not exceed 25 degree, Tianchi Four Seasons quiet and cool , the Spring when the flowers are blooming, the summer season shade blocks out the sun, the riot of color of the fall season, the winter ice like  jade, ice thickness of more than 80 cm, the Central Plains region of rare natural alpine skating rink.