Just off Ring Road near the southernmost town of Vik, this black-sand beach gets its color from smooth pebbles and stones that are the remnants of basalt lava. Selfie-worthy sights include Gardar, a cliff made of hexagonal-shaped basalt columns that form a step-like pyramid. It’s created as part of columnar jointing, a type of lava cooling process. Basalt sea stacks known as Reynisdrangar are also worthy of a photo. (Local legend says there were two Icelandic sea trolls who tried to drag a ship to land, but daylight broke and turned them into these stone formations.)