One of the most remarkable caves in all of Iceland was created by a once raging river of lava.

Dozens of large, brightly-colored paintings adorn the walls of the "street art capital of Iceland."

This volcanic cave lake is essentially hard proof that Iceland is the most magical place on Earth.

A Wes Anderson-esque lighthouse that boasts magnificent coastal views.

This monument to one of the largest science fiction games of all time bears the names of hundreds of thousands of players.

This aromatherapy shop and mini-museum cofounded by the Sigur Rós frontman documents Icelandic history through scents.

These enlarged egg sculptures represent the native birds of eastern Iceland.

A giant red chair bolted to a rock on a remote mossy hillside in Iceland.

The bright red stripes streaking across the rocks are the star feature at this Icelandic waterfall.

This collection of unique liquids allows visitors to wander the waters of Iceland's glaciers.

A giant concrete orb in far north Iceland marks the ever-shifting boundary.

Travel deep inside of Europe's second largest glacier in the world's largest man-made ice cave.

A trio of hidden hot tubs takes advantage of Iceland's natural geothermal vents.

The largest whale museum in Europe allows visitors to walk among life-size giants.

The oldest (maybe) swimming pool in Iceland is a stunning oasis built into the side of a lush hill.

A winding, blood-red tunnel of hardened lava navigable by foot.

Walk in the footsteps of the gods and straddle two tectonic plates.

Strange rock formations tower above the river that snakes through this enchanting Icelandic canyon.

The unique waterfall in Iceland's south features a backdrop of geometric black lava columns.

Medicinal spa created with the discharge from a geothermal energy plant.

This unique exhibit "Dialogue in the Dark" reverses roles as the visionless become guides and the sighted become ‘blind.’

In the heart of Medellín, an artsy urban complex sets the stage for demonstrations and protests.

Located outside Medellín, this Colombian park focuses on conservation and sustainability.

This city park wants you to take your shoes off.