Mount Qiyun, (simplified Chinese: 齐云山; traditional Chinese: 齊雲山; pinyin: Qíyūn Shān; literally: "Cloud-High Mountain") is a mountain and national park located in Xiuning County in Anhui Province, China. It lies some 33 kilometres (21 mi) to the west of Huangshan City and is known as one of the Four Sacred Mountains of Taoism.