Preview Gullfoss, Icelands most famous and arguably most impressive waterfall, Iceland, Polar Regions Image ID: 911-6992 Artist: Ashley Cooper Purchase a commercial license Buy framed prints & more from our print store gullfoss iceland river cascade water waterfall spray mist canyon rock erosion weathering day outdoors landscape landscapes scenics nature natural world topography waterfalls high angle view surface processes physical geography rivers canyons gorge gorges horizontal