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

This cathedral dedicated to Louis IX, sainted King of France, holds many secrets.

The oldest operational cathedral in the U.S. has one shell of a way of projecting speakers' voices.

The world-record holder for the longest bridge stretching continuously over water.

The oldest family-run restaurant in the United States is a living museum of New Orleans dining history.

By day this New Orleans square is for pedestrians, but by night it is a kingdom of kittens.

The only rotating bar in New Orleans has been slowly spinning since 1949.

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

Where Santa Claus held up a Texas bank and started a statewide manhunt.

Hike the ruins of a zoo that was shut down by an unsolved murder.

Crumbling hotel echoes with the sounds of the '30s.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

A collection of massive stacked rocks in Texas includes a snarky note on the benefits of modern technology.

A little stop along the Texas highway where Rock Hudson, Elizabeth Taylor, and James Dean stayed while shooting the 1955 film "Giant."

This old abandoned sign flickers to announce a motel that isn't even there.

Mysterious glowing orbs float through the desert night.

A Prada store in the West Texas desert that is never open for business.

This theatre was made famous after Lee Harvey Oswald was captured inside watching a film.

A Victorian mansion, painstakingly reproduced to appear just as the the Munster's family home did on TV.

These massive mitts are made of 30 tons of devotional bronze.

The fifth tallest statue in the United States is a shirtless monument to the oil worker.

Nature's biggest mammal swims in landlocked Oklahoma.

This quirky Arkansas wax museum does not shy away from the macabre and the grotesque.

One believer transformed a local curiosity into proof of Vikings on the Great Plains.