The perfectly preserved underground rooms where Churchill plotted the war against Germany.

The anatomical-pathological collection of a man who changed surgery.

The commemorative stone column conceals a secret laboratory.

Since World War II people have been decorating this stretch of the Yuma desert with signatures arranged out of rocks.

Walk through the actual strap iron cells and solitary chambers of Arizona Territory’s first prison.

This New Orleans statue of a portly figure in a goofy hat pays homage to a classic of satirical literature.

A small park on Bourbon Street features life-size bronze statues of New Orleans musicians.

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

Storyville was New Orleans' historic red light district and hotbed of jazz music, sometimes referred to simply as "The District."

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

A museum and shop on Bourbon Street located in the former home of the second Voodoo Queen of New Orleans.

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

This symbolic piece of New Orleans architecture is also home to a few ghastly stories.

Once the site of a Native American harvest festival, this humble clearing later played an invaluable role in the birth of jazz.

An important Mayan religious and trading center dating back to 200 BC.

One of Mexico's least-visited archaeological sites is tucked away inside a theme park.

A small collection of iguana-infested ruins hides amid Cancún's bustling hotel zone.

A magical sinkhole on the Yucatán Peninsula is adorned with mini waterfalls and hanging vines.

Every equinox this Maya pyramid puts on a spooky ancient light show.

The ghostly remains of an accidental sea.

You don't have to be a diplomat to visit the so-called Camp David of the West.

This giant spider sculpture made from the iconic car is one giant visual pun.

Hike amid the palm trees that thrive among Southern California's Indio Hills.

The second-largest gold nugget in existence, displayed in a Las Vegas casino conveniently named the Golden Nugget.