The route across the Mustagh Pass is the shortest route from
Yarkand to
Skardu on the upper
Indus River in
Baltistan, from where caravans used to head on to
Srinigar in
Kashmir. The pass is situated about midway between the
Karakoram Pass to the east, which leads to
Leh in
Ladakh, and the
Kilik and
Mintaka passes to the west which lead to
Hunza and
Gilgit. The route has been impassible to caravans since at least the middle of the 19th century due to the movement of the glaciers on it and, by 1861, when
Godwin-Austen did his survey of the region, it was only in use by a few Baltis living in Yarkand who crossed it to visit their families.
Frederic Drew reported that there had been no crossings between
Yarkand and Baltistan between 1863 and 1870."The old Mustagh Pass to the east had been out of use for thirty or forty years, on account of the accumulation of ice upon it, in consequence of which a new pass had been sought for, and another one to the west had been found. This latter pass had been in partial use up to ten years ago. No European had, however, crossed either of them, but Colonel Godwin-Austen in 1862 came very near the summit of the new pass from the southern side, when he was obliged to turn back on account of bad weather." == History ==