Glaciers

At the highest altitudes, snow accumulates without melting, gradually compressing into thick layers of ice. Over time, these layers form vast ice sheets, which continue to build upon themselves. As the ice grows, it moves down mountain valleys, carving out distinctive U-shaped glacial valleys and creating hanging streams—left high in the mountains when the glaciers retreat. As glaciers advance, they transport debris along their path, depositing it far from its original source.

The movement of valley glaciers, locally known as «ice rivers,» varies between 3 cm (1.2 in) and 40 cm (16 in) per day, depending on factors such as the glacier’s size and the gradient of the valley. Along the glacier’s edges, large cracks called crevasses form, which can be concealed by fallen snow, posing a significant danger to climbers and mountaineers.

Kyrgyzstan is home to more than 8,000 glaciers, which cover an area of approximately 8,100 square kilometers (3,130 square miles). This equates to about 30% of the country’s total land area and 4% of its surface area.

The most renowned glacier in the country is the Inylchek Glacier (also known as Engilchek or Enilchek), which splits into two main branches. It is located near Peak Pobeda and Khan Tengri in the eastern Tian Shan range. Closer to the capital, Bishkek, glaciers such as Ak-Sai (at 3,500 meters or 11,500 feet) and Adygene (3,200 meters or 10,500 feet) are nestled within Ala-Archa National Park. These glaciers are accessible by trekking routes that typically take two to three days.

In total, Kyrgyzstan’s glaciers hold around 580 billion cubic meters (20 trillion cubic feet) of water—enough to submerge the entire country under 3 meters (10 feet) of water.

Listed below are some of the notable glaciers in Kyrgyzstan. Variations in reported figures for their length and area may be attributed to the ongoing effects of climate change.