Mestia route via the southwest ridge, 1B
Route description:
From the "Djailyk" base camp* past the "Ullu-Tau" camp and further along the trail along the right (orographically) bank from Adyr-Su to the moraine rises to the left of the Adyr-Su glacier tongue. The first of them hosts Mestia camping sites.
Having ascended to the next rise, we reach the glacier and cross it in the direction of a large hitzan on which the Mestia hut is located; we bypass the hitzan on the left and ascend onto it. There are small crevasses under the hitzan.
From the Mestia hut, we ascend a steep firn slope, and to the right of the rocky ridge, we reach the glacier. Further, the path goes along the glacier, which is usually covered with a thick layer of snow. Large crevasses on the glacier are bypassed on the right as we proceed.
Further, after a steep ascent, we again reach a large firn plateau and move along it in the direction of the Mestia pass. From the Mestia pass, we turn left and move along the vast firn plateau towards the snowy pyramid of Mestia-Tau. There may be crevasses on the left as we proceed. The descent is made via the ascent route.

Median moraine of the Adyr-Su glacier