kamchatka peninsula: view on kamen volcano and klyuchevskoy volcano

kamchatka klyuchevskoy klyuchevskaya klyuchevskoi sopka kamen landscape lava magma massive mountain nature active caldera cliff cloud cone crater ecology ecosystem group environment eruption expedition extreme fog fumarole geography geology glacier height highlands hiking ice outdoor peak recreation relief rock sky smoke snow tourism travel valley volcanic volcanism volcano volcanology weather wildlife russia