My grandparents go to Mount Heng every autumn to burn incense.
Tips
mistakes
衡山 in Hunan, the southern peak, and 恒山 in Shanxi, the northern one, sound exactly alike. Tell them apart by the character: 衡 'balance' in the south, 恒 'constant' in the north.
culture
Called 南岳 for short, it is a busy pilgrimage mountain for both Buddhists and Daoists. Its highest peak, 祝融峰, is named after the fire god Zhurong.