From the CPS (group of 4–6 people) down the highway of the Baksan valley past the village of Elbrus to the bridge over the Baksan River. Having crossed the bridge over the Baksan River to the right (orographic) bank of Baksan, turn right and ascend along the trail on the left bank along the way, against the current, to the moraine outflow of the first stream (Andyrchi River). Cross the stream flowing from the circus located under the northern walls of the Andyrchi-MNR ridge, and, turning left, ascend along the trail to the moraine outflow. Further:
- up the coarse scree of the couloir along the right bank of the stream;
- from the place of the bifurcation of the stream and the couloir — ascent along its left branch (in the right one — a waterfall);
- above the right waterfall — exit from the couloir along the rocks to the right onto the trail;
- along the trail onto the steep grassy slopes overgrown with small forest;
- then up the scree — to the right onto the moraine platforms near the Black Rocks.
On the platforms — the initial bivouac. From the bridge over Baksan — 3–4 hours.
From the platforms on the moraine ridge, descend traversing to the left along the scree. Then, along the snowy slope, exit to the "ram's foreheads" on the right side of the first (lower) rocky island of the Northern wall of Andyrchi peak.
Along the following sections:
- steep grassy ledges
- simple rocks
- gentle smooth "ram's foreheads"
up — to the left to the top of the first rocky island (control cairn) and along the snowy isthmus exit onto the rocks of the second rocky island.
From here up — to the left along the simple, местами загрязнённым rocks and ledges of the second island, ascent along the rocky chute with a width of 2–2.5 m, to the left of the steep, clearly visible slabs. Along the rocks of medium difficulty of the chute, ascend to the large overhanging rocks, which are bypassed on the left side along the rocks of medium difficulty of the 40-meter wall (pitched insurance!). Behind the rocks, exit again into the chute and ascend along it to a small rocky ridge. From the ridge, along steep ledges and rocks of medium difficulty — traverse to the left to the ice-snow left couloir, flowing into the ice-snow slope under the peak P. MNR. From here up — to the right along the steep but simple rocks on the right side of the couloir to the top of the second rocky island. From the Black Rocks — 3.5–4 hours.
From the top of the second rocky island — along the narrow snow-covered and destroyed rocky ridge, exit to the base of the third rocky island.
Along the steep rocks of medium difficulty and difficult snow-covered rocks on the right side of the third rocky island, alternating with small walls and slabs, ascend 200–250 m up. Then:
- along the steep destroyed rocks of the couloir,
- ascent along the 40-meter destroyed tile-like wall
— to the top of the third rocky island. From the second island — 2 hours.
From here, 70–80 m straight up along the not clearly visible ridge of the steep ice-snow slope (pitched insurance!) to a small rocky island.
From the island — 40 m up and to the right to the base of the fourth rocky island — the summit rocky tower. From the ice-snow slope, exit along the wall onto the steep smoothed slabs.
Along the slabs, alternating with rocks of medium difficulty, ascend along the 100–120-meter wall (pitched insurance!) to the ridge.
Further, along the rocks of medium difficulty of the ridge with snowy sections — ascend to the summit of Andyrchi. From the second rocky island — 5–6 hours.
Descent to the Kurmy glacier along simple rocks and scree. On the glacier — bivouac. Duration of the route — 2 days.
Special equipment (for 4 people):
- main rope — 2×30 m
- expendable cordelette — 2 m
- rock pitons — 5–8 pcs.
- ice pitons — 3 pcs.
- rock climbing boots — 2 pcs.
- carabiners — 10 pcs.
- tent — 1 pc.
Places of possible bivouacs: on the tops of the rocky islands of the wall, on the summit and on the descent route.