After the Five Sacred Mountains, no other mountain is worth seeing.
Tips
culture
The canonical set of five Daoist holy mountains, each associated with a cardinal direction and the centre. The idea is already implicit in the 《尚书》 'Shun visits the four yue' and was fixed in its current form during the Han dynasty. The saying 五岳归来不看山 is by Ming traveller Xu Xiake 徐霞客.
mistakes
The two 'Heng' mountains use different characters with different tones: 衡山 (Héngshān, Hunan) in the south vs 恒山 (Héngshān, Shanxi) in the north — same pinyin, different hanzi.