Valyavishki Lakes are a group of fifteen lakes located in Valyavishki circus. They are located from 2295 m to 2472 m. Their waters are with low mineralization, with a temperature between 13 °C and 18 °C. From the lakes starts Valyavitsa river. All lakes are stocked with trout and brook trout. The largest of the lakes is Golyamo Valyavishko lake with area of 85 decares. The lake is easily recognizable as in the northern part it has an elongated mitral island. Nearest exit points for the lakes are shelter “Tevno ezero” and hut "Demyanitsa".