The Grand Temple of Mount Heng, or Grand Temple of South Mountain (Chinese: 南岳大庙; pinyin: Nányuè Dàmiào) is located at the foot of Mount Heng, and on the north of ancient town of Mount Heng in Hengshan County of Hunan, China. It is the largest temple on Mount Heng. It is a major component of Mount Heng National Key Tourist Resort Zone.[1]