Kolsai lakes are mountain lakes in the Northern Tien Shan. They are located down along the gorge of the Kolsai River in a peculiar cascade. The most available is the Lower Lake: a good dirt road comes to it.
The lakeis located at an altitude of 1818 m, has a length of 1450 meters, a width of 400 meters and a depth of 80 m. It was formed as a result of the manifestation of seismic activity. A huge collapse from the western ridge formed a grand dam. Repeatedly the waters of the reservoir broke it, as a result of which a deep canyon formed below the lake. The landscape around the lake is very picturesque. All the slopes were densely covered with the famous Schrenk spruce, which grows only in this part of the planet. Rainbow trout lives in a pond. The lake in all seasons and at different times of the day is beautiful in its own way. Especially the lake is adorable in autumn, when the deciduous plants bloom with all the colors of the rainbow on the background of evergreen spruce trees.
The Second or Middle Lake is located higher along the gorge, at six and a half kilometers, at an altitude of 2,250 meters. The lake also formed as a result of a powerful earthquake and the collapse of the eastern slope. The lake has a length of one kilometer and a width of up to 550 meters and also a considerable depth. The western and northern slopes are covered with a thick spruce forest. The eastern slopes are alpine meadows with sparse islets of spruce forest. In the lake also lives rainbow trout.
The upper lake is located at a distance of four kilometers from the Middle Lake, at an altitude of 2,680 meters. After the retreat and melting of the ancient glacier, in which the lake was formed. An ancient moraine serves as a natural dam. The lake has a wrong form and smaller dimensions: 450 meters in length and 330 meters in width, the depth is unknown. The lake is located on the border of two zones – forest and alpine meadows. The forest here is not so thick as below, and immediately after the lake high-mountain meadows begin. The lake is absolutely lifeless and very cold.