Kamchatka, Russia
54.50 N, 159.97 E
summit elevation 1617 m
Calderas
Uzon Volcano is located in eastern Kamchatka. The volcano contains the largest geothermal area in Kamchatka. Uzon and Geyzernaya calderas contain boiling springs, gas-steam jets, mudpots, small mud volcanoes, hot and cold lakes.
5700 BC ± 50 years