erruption of great geysir, golden circle tour, iceland

beautiful breakout brimstone circle cloudy desert dramatic energy erruption eruption explosion extreme famous fountain geology geothermal geothermic geyser geysir golden great gulfoss haukadalur heat hot iceland impressive landscape lava methane montana national natural nature north park pressure skies smoke spray spring steam steaming strokkur tectonic thermal tour tourist touristic travel trip vapor vapour volcanic volcanism volcano water with