Lake Kuyguk is located in the headwaters of the Kuyguk river in the Republic of Altai in Russia. This cold lake is located high in the mountains at an altitude of about 2200 meters. Lake Kuyguk is a unique place where you can find rare plant species. In addition, there live bears, and you should be careful. My friend sent me these wonderful photos of the mountains. I'm glad to share with you the beautiful scenery of the nature of the Altai.