Qinghai Lake Huanhu Highway 360 kilometers (from Xihai Town, stop in Xihai Town, does not include Xining to Xihai Town 106 kilometers), Huanhu Road is 4 roads connected in a circular manner, that is, Huanhu West Road - Huanhu North Road - Huanhu East Road - Huanhu Hunan Road. There are many scenery along the way, you can stop at will, it is recommended to ride for 4 days. There are kilometer piles per 1 km of Huanhu Road, so you can clearly know your riding distance and the remaining distance.