Thermal Zhen National Forest Park is located in Linzhou County, outside Lhasa. Nianqing Tanggula Mountain branch - Qiala Mountain crosses the whole territory, dividing Linzhou County into two major parts of the north and south. The northern region has a dry climate, with an average altitude of 4,200 meters and an average annual temperature of 2.9 degrees, mainly for animal husbandry production. Thermal vibration Tibetan cloth is indispensable for forest parks. The north is a "far" place, the road conditions are not good, the road is bumpy, full of puddles and quagmires, there will be mountains and rocks on the roadside, and the mountain road will cross the Qiala Pass (4845 meters above sea level), townships and townships, villages and villages The distance between them is relatively far, the farthest Tang Ancient Township, The bus in the county takes 5 ~ 6 hours to drive to the township. The north is very cold and the climate is changeable.