The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

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

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

The final resting place of New Orleans' most famous voodoo priestess.

A hotel and restaurant serving as the mecca of kitsch.

Aqueducts have dramatically changed this old lake, now home to tufa towers and its very own species of tiny brine shrimp.

The first declared National Monument in the United States.

Famously misunderstood wonder of the ancient world

Under the right circumstances, this waterfall in Yosemite briefly turns a luminescent fiery orange.

The fairy tale castle of the "fairy-tale king."

The vast, legendary catacombs hold secrets much stranger than stacked bones.

This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

Towering basalt columns, a creation of fire and ice.