Bolshoy Kekuknaysky () is a volcano located in the central part of the Kamchatka Peninsula, Russia. It comprises two shield volcanoes: Bolshoy (1301 m) and Kekuknaysky (1401 m).Bolshoi-Kekuknaysky at Aster Voɭcano Archive JPL NASA Their lava flows and cinder cones have dammed a valley dissecting the mountain, creating the Bolshoye Goltsovoye and Maloye Goltsovoe lakes. The last eruption occurred at Kekuk Crater, about 7,200 years ago.
See also List of volcanoes in Russia
References
New data on Holocene monogenetic volcanism of the northern Kamchatka: ages and space distribution , by Maria M. Pevzner