Sary Chelek lake is located 500 km from Bishkek and 300 km from Osh, in the territory of the Sary Chelek State Biosphere Reserve. The lake lies on the boundary of At-Oinok and Chatkal ranges, at an altitude of 1940 meters. The lake covers an area of 507 hectares, has a length of 7.5 km, and a depth of 234 meters. It is the second and third deepest lake in Kyrgyzstan and Central Asia, respectively. The coastline is covered with dense forests and rocky places in some areas. Sary Chelek is fed by several mountain rivers. The water temperature in summer does not exceed 19 °C and in winter ranges from 0 °C to 4 °C. Sary Chelek in Kyrgyz means 'yellow barrel.' According to legend, there was once an old beekeeper who, one spring, decided to place hives on the shores of an unusually beautiful lake. When the time for harvest had come, the beekeeper was so mesmerized by the golden color of honey, he named the lake Yellow Barrels referring to the barrels full of honey on the shore. Additionally, there is also another explanation to the name of the lake. As autumn rolls around, the golden color of the trees on the coastline reflected in the water form a fabulous whole golden landscape. The Sary Chelek State Biosphere Reserve (area 23,8 ha) is included in UNESCO’s international network of nature reserves. It was established to preserve the flora and fauna of the walnut forests and alpine landscapes.