Koryaksky

Koryaksky is a stratovolcano on the Kamchatka Peninsula in Russia that rises to 3,456 meters (11,339 feet) with a cone-shaped summit. The steep slopes carry stone birch forests at lower elevations, while the upper sections remain covered with snow and ice.

Koryak settlements formed along the slopes in the 18th century and gave the volcano its current name. Several eruptions over the following centuries shaped the crater and altered the summit appearance.

The stone birch zone on the lower slopes provided indigenous groups with volcanic glass that they shaped into tools. Hunters valued this material for its sharp edges and durability when making cutting implements.

Climbing requires advanced mountaineering skills and typically takes two days from the Avachinsky shelter at 2,000 meters (6,562 feet). Visitors should prepare for changing weather conditions and bring equipment for snow and ice.

Two glaciers flow down the northeastern flank, with the longer one measuring about 4.2 kilometers (2.6 miles). These ice streams move slowly and change shape with the seasons and volcanic activity.

Location: Arbat District

Elevation above the sea: 3,456 m

Part of: Eastern Range

GPS coordinates: 53.32054,158.71175

Latest update: December 12, 2025 03:23