aerial view of hnausapollur crater lake in the highlands of iceland during the golden hour and sunset. beautiful summer

aquamarine blue caldera clouds contrast crater disaster ecology eruption europe f208 fjallabak geology grass green highland hill hnausapollur iceland icelandic lake landmannalaugar landmark landscape lava moss mossy mountain natural nature north park red reflection rock sand scenic sky stones tourism travel turquoise valley vegetation view vivid volcanic volcanism volcano water