Sloth rehabilitation center in the jungle of Costa Rica.

Monkeys inhabit the lush forest surrounding ancient Mayan ruins once considered sacred.

Deep in the Guatemalan jungle stands an ancient pyramid that once marked the reign of a king.

This portion of a lovely Belize beach is infested with (harmless) sharks and rays.

Sparkling, calcite-covered skeletons of children who may have been sacrificed to appease an angry god.

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.

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

More than 2,000 species of tropical plants call this nature preserve and sanctuary home.

Stairs often replace streets on the steep slopes of this old mining town.

A wild west cemetery in Tombstone, Arizona, provides a window into the Old West.

An old saloon in the West filled with history, and according to some, a few dozen ghosts.

An exotic wildlife habitat right off The Strip.

A battle between nature and architecture in the Cambodian jungle.

Khmer Rouge's high security prison.

5,000 skulls in memorial to those killed by the Khmer Rouge.

A white Buddhist temple with a golden restroom.

Where an entire elephant skeleton, a snakeskin table runner, and thousands of animal remains become art.

A small museum in the Golden Triangle tells the story of the opium drug trade that gripped Northern Thailand.

A forest of phallic offerings found in a quiet corner of a hotel car park.

This distinctive Crescent City tradition dates back to the days of horse-drawn carriages.

Formerly known as National D-Day Museum, this collection commemorates the battles of Normandy and WWII.

Imagine playing a version of Legends of the Hidden Temple, but with a distinctly Southern Gothic flare.

This float factory takes the mask off of Mardi Gras and lets visitors see where the magic happens.