Volcanic lake, crater lake Viti at the central volcano Krafla, Myvatn, North Iceland, Iceland, Europe

barrenness barren black blue sky blue boiler caldeira calderas caldera clouds cloudy skies cloudy sky cloud craggy crater lakes crater lake craters crater daylight daytime day deserted desolate empty europe extrusive rocks good weather icelandic iceland igneous rocks igneous rock igneous rock jagged kettles kettle krafla lake myvatn lakes lake lava fields lava field lava meager meagre mountain landscapes mountain landscape mountainous mountain scenery myvatni myvatn myvatni myvatn nature nobody no one no people nordic nordurland eystra northeastern region northeast iceland northern europe northern iceland north europe north iceland norourland eystra rocks rocky rock rugged rutted scandinavian skies sky with cloud sky travel photography travels travel uninhabited viti volcanic areas volcanic area volcanic landscapes volcanic landscape volcanic rocks volcanic rock volcanic volcanism volcano landscape viti