Lake Pyaozero (, ) is a large freshwater

lake A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much large ...

in the Republic of Karelia, northwestern part of

Russia Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-eig ...

. It has an area of 659 km², and it is drained by the river Kovda. There are many islands on the lake with total area of 186 km². Among the rivers that flow into lake Pyaozero is the river

Oulankajoki The Oulankajoki (russian: Оланга - ''Olanga'') is a river of Finland and Russia (Republic of Karelia). It is part of the Kovda river system. The Oulankajoki discharges into the Lake Pyaozero in the Republic of Karelia in Russia, which is dra ...

that begins in Finland, where one of its tributaries is the river

Kitkanjoki Kitkajoki or Kitkanjoki is a river of Finland. It begins from the lake Ala-Kitka that is connected to the lake Yli-Kitka in the municipalities of Posio and Kuusamo in the region of Northern Ostrobothnia and flows then towards Russia joining the r ...

that begins from lake

Kitkajärvi Lake Kitkajärvi is a rather large lake of Finland. It is situated partly in Posio in Lapland region and partly in Kuusamo municipality in Northern Ostrobothnia region, and it belongs to the Koutajoki main catchment area. The southern part of th ...

in Finland. From south also the waters of

Lake Topozero Lake Topozero (, ) is a large freshwater lake in the Republic of Karelia, northwestern part of Russia. It has an area of long, and a drainage basin of . It is 75.3 km long and 30.3 km wide. Maximum depth is about 50 m. There are more th ...

in the Republic of Karelia flow into the Lake Pyaozero.

References

Lakes of the Republic of Karelia LPyaozero {{RepublicofKarelia-geo-stub