The training race of Yuxian 100 Ultra Trail Running Challenge will be held in Shangsuzhuang Village, Yuxian County, Zhangjiakou, Hebei Province from September 6th to 7th, 2025. The race route will start from Weizhou Shangsuo Ancient Castle, passing through Shuiweili Grand Canyon and Shibatang. 99% of the route is an off-road track, which is very wo
Trail running

