Gullfoss part of Golden Circle tourist route during autumn. Europe, Northern Europe, Iceland

landscape cascade river stream cloud autumn erosion overview water vapour arctic tourism cliff gorge geomorphology bank rive basalt february september water surface nobody gullfoss landscapes cascades waterfall rivers stream cloudy clouds cloudy sky fall season autumnal erosions wear geology overviews global sight global sights full length water vapours polar region sightseeing sightseeings tourisms cliffs gorges geomorphology water edge banks rive water edges basalts water surfaces watersurface watersurfaces with nobody body of water freshwater wetland area area sky meteorological phenomenon meteorology science temperate season seasons ambiance earth's crust smoke gas matter mineral matter journey leisure landform igneous volcanic rock magmatic rock rock water matter southern region iceland iceland europe