Tieshashan is a part of the Changbai Mountains. There are five peaks, namely Zhenwu North Peak, Lingbao South Peak, Yuhuang East Peak, Taishang West Peak, and Yuanshi Middle Peak. It is the birthplace of Northeast Taoism. Visitors can see the towering old trees as well as the deep, serene caves. There are many ancient caves in the mountain, including Yunguang Cave, Tianqiao Cave, Qiankun Cave, Sunlight Cave, Fengyue Cave, Xuanshi Cave, Guozu Cave, and Sanxian Cave.