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.

In 2010, Nicolas Cage purchased two plots in this cemetery using one to construct this strange pyramid mausoleum.

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

A snapshot of the city's fascinating voodoo culture.

A rare chance to get up close and personal with a 13-mile ribbon of ice near downtown Juneau.

This WWII-era military installation once held an entire city within its walls - now, its walls are falling down.

This small city where almost everyone lives in the same building can only be reached via North America's longest tunnel.

Buy your friend a drink or staple some cash to the wall for the next guy at the Salty Dawg Saloon.

Running under an entire mountain, the longest highway tunnel in North America is kept fresh using portal fans and jet fans.

Four-story concrete hotel never opened to customers.

This gravelly, dangerous highway is the only road in the United States that leads to the Arctic Ocean.

The northernmost truck stop in the United States.