On an island south of Iceland, a large volcanic rock formation resembles an elephant.

The only structure in a remote mountain pass, these colorful cubes are visible from miles away.

This canyon is comprised of gorgeous waters and magnificent basalt columns.

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

An isolated, rusty phone booth commemorates Iceland's first international telegraph cable.

This replica Viking village was created for a film that was never shot and is now open to visitors.

This wrecked airplane has been sitting on a black sand beach since the 1970s.

Every summer local children form "pysja patrols" to save young birds that have wandered from their nests.

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

Iceland's "Smoky Valley" is a beautiful river that is shrouded in a constant cover of steam clouds.

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

Iceland's largest lagoon is home to stunning multi-colored icebergs.

This eye-popping Icelandic crater lake is surrounded by red volcanic rock.

This fantastical waterfall is hidden in a cave located in a cracked cliff.

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.

Seven early Christians were sealed into a cave where legend has it they slept unharmed for centuries.

A Lycian city of the dead carved into the hillside of Southern Turkey, complete with startlingly human touches.

In this historic region, homes and churches are carved into ancient volcanic rock formations.

The intricate stonework of Machu Picchu serves as a testament to Incan engineers.

A paradisical gorge with rapids, waterfalls, and wildlife whose raw beauty is the stuff of CGI movies.

This unimaginably large pile of sand near Nazca is one of the tallest dunes in the world.

The world's fifth tallest waterfall is a spectacular silver chute of water that cuts through the cloud forest in northern Peru.

Sleep in a glass pod dangling off a cliff.