Not far from Egilsstadir, Iceland, there are two jaw-dropping waterfalls. The highest and most famous is Hengifoss, but perhaps even more impressive is Litlanesfoss.
Litlanesfoss waterfall passes through a field of remarkably regular six-sided columns of volcanic rock, called pillar basalt, were created when lava cooled down over a long period of time.
Hengifoss is said to be...