Kisilyakh-Tas

Kisilyakh-Tas (гора Кисилях-Тас) is a mountain in Yakutia, Far Eastern Federal District, Russia. Administratively it belongs to the Lower Kolyma District.

This mountain is one of the renowned places of Yakutia where kigilyakhs are found. The largest of them are between 10 m and 30 m in height. Kigilyakhs are rock formations that are held in high esteem by Yakuts. Kisilyakh means "Mountain having a man" or "Mountain married" in the Yakut language.

Geography
Mount Kisilyakh-Tas is a small, isolated mountain massif of the Kolyma Lowland, located 40 km east of the Suor Uyata range. It rises above the tundra on the right bank of the Alazeya, roughly 160 km south of the river's mouth in the shores of the East Siberian Sea.

Kisilyakh-Tas is located in a flat area, where there are only two other mountains nearby, a higher one to the SW and a smaller one to the west, both on the other side of the river. The three mountains are roughly at the same distance from each other.

Andryushkino, the only inhabited place nearby, is located 60 km to the SSW of Kisilyakh-Tas mountain, up the Alazeya. The mountain is difficult to reach in the summer, but could be reached in April on a snowmobile if the weather is fine.