我国名山五岳之一的北岳恒山在横贯华北的恒山山脉中。风景名胜区以山西浑源县城以南天峰岭、翠屏山为中山,北距大同市六十公里、南距五台山一百五十公里。恒山岩层为古老的寒武纪奥陶系石灰岩,峰峦均呈尖形,沟谷切割较深,海拔二千米以上的山峰 Beiyueheng Mountain, one of the famous mountains and five sacred mountains in China, is in the Hengshan Mountains across North China. The scenic spot is located in the south of Tianyuan Mountain and Cuiping Mountain in the west of Shanxi Province. It is 60 kilometers north from Datong City and 150 kilometers south from Wutai Mountain. The Hengshan Rock Formation is an ancient Cambrian Ordovician limestone with peaks and valleys that are pointed and deep in the valley, with peaks more than two kilometers above sea level.