winter volcanic landscape of kamchatka peninsula at purple-violet sunset: active volcano erupting

active ash attraction avacha avachinskaya avachinsky beautiful cataclysm clouds cone crater destinations east ecology ecosystem emission environment erupting eruption eurasia evening exploration far fumarole gas harmony idyllic kamchatka landscape massive morning mountain mountaineering natural nature outdoors peak peninsula plume popular purple purpleviolet region russia russian scenery scenic sky snow snowcapped sopka sunny sunset tourism travel violet volcanic volcanism volcano volcanology weather winter