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

This stunning concert hall has become a symbol of Iceland's national recovery.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

This natural Icelandic fissure allows divers to swim right between two volatile tectonic plates.

Famously misunderstood wonder of the ancient world

Lyon, France is home to two remarkably preserved Roman theaters, one dating back to 15 BCE.

This jewel of an engine is one of Northern England's finest surviving legacies of the Industrial Revolution, even catching the eye of Henry Ford.

Eighty million natural history specimens call this gargantuan museum home.

Local lore holds that Butch Cassidy took an escape route through Red Canyon's sandstone hoodoos after an attempted murder.

An ancient necropolis of magnificent tombs.

Charnel house at the foot of Mount Sinai.

The deadliest diving spot in the world is also a stunning geological marvel.

This chain of artificial lakes was an ideal test ground for the aircraft that would carry the "bouncing bombs" used by the WWII "Dambusters" squad.

This 30-foot pile of rocks may be the grave of a mythological Irish queen.

This folly built to commemorate an aristocratic victory over Catholic rebellion plays tricks on the eye.

A folly built to satisfy a gentleman's bet that he could drive his horses through the eye of a needle.

There are lots of hands and feet stamped in the cement in front of Grauman’s Chinese Theater, but Mel left behind something extra.

This public art piece proves that in Portland even reporting the weather is a thing of whimsy.

The most loyal of little dogs, or a Victorian era publicity stunt?