6. Medvezhy Zamok from the Big Siama glacier, 2A category of difficulty, fig. 4.

From the base camp, ascend Siama along the moraines, then turn right and bypass Medvezhy Zamok peak from the west. The further path leads to the ridge connecting Shlem and Medvezhy Zamok peaks.

Before reaching the saddle, turn right and ascend rocks, where occasional belays are required, to a snow patch below the north ridge of the summit. Ascend the rocks to the ridge. Follow an easy ridge to the summit.

On the way from the North summit to the South summit, it is necessary to overcome two walls 7-10 m high. Piton belays are used. The further path to the summit is along easy rocks.

The descent from the summit is via the ascent route. The ascent takes 7 hours.