The Min mountain range is a southern prolongation of the Kunlun Mountains that separates the basins of two major rivers of Sichuan: the Min River (to the west) and the Jialing River (to the east). Both rivers flow in the general southern direction, and are tributaries of the Yangtze.
The Min Mountains are part of a wider mountainous region:
Amne Machin: The range located to the far west, known to the ancient Chinese as Mount Jishi (積石山, 积石山, Jīshíshān), part of the Kunlun Mountains.
The Lazikou Pass, a site of strategical importance during the Long March, passes through the Min Mountains and connects northwestern Sichuan with southern Gansu.