Kivach Nature Reserve (Russian: Кивач заповедник) (also Kivach) is a Russian 'zapovednik' (strict nature reserve) established in 1931 to study and protect taiga of the Republic of Karelia. The site includes the famous 10.4 meter Kivach waterfall on the Suna River. The reserve is situated about 20 km northwest of the town of Kondopoga in the Kondopozhsky District. It covers an area of 10,880 ha (42.0 sq mi). The Kivach Reserve covers lake and forest territory just to the northwest of Lake Onega, where the terrain is rockier and more rugged than along the main shores of the lake. The Suna River runs through the reserve, over a ridge of Precambrian Diabase to create the waterfall for which the reserve is best known. The waterfall is diminished from its former size due to the construction of a dam upstream. The reserve's terrain is found in three main types: rocky ridges (the highest point is 160 meters above sea level), hilly glacial moraines, and Quaternary glacial-lake plains. More information...
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