往羊卓雍湖的盘山路上。 这条路从海拔3500米的雅鲁藏布江到海拔4900米的山口。 Mountain road from Brahmaputra Yarlung Zangbu River to Yamzhog Yumcog Lake. From altitude 3500 meters to 4900 meters. Tibet. Photo location altitude 4129 meters.