Seljalandsfoss Waterfall tumbling over towering cliffs in bright sunlight with rainbow at the base of the waterfall, near Hella, Southern Iceland, Iceland, Polar Regions

color image photography outdoors no people nobody horizontal iceland travel travel destinations scenic scenics seljalandsfoss waterfall hella cliffs sunlight rainbow nature beauty in nature non urban scene physical geography water motion falling flowing white water splashing purity tranquility tranquil tranquil scene day