panoramic view of the city petropavlovsk-kamchatsky and volcanoes

activity area avacha blue boil brown caldera city cloud colorful crater east ebeko emission far fumarole gas geological geology geothermal geyser ground heat hot iceland island kamchatka koryaksky kozelsky kuril landmark landscape mineral mud natural nature outdoor panoramic paramushir park peninsula petropavlovskkamchatsky power russian scenery siberia sky smoke spring steam stone sulfur thermal tourism tourist travel view volcanic volcano volcanoes water