A mysterious "wedding cake" castle in the middle of the urban desert.

Once the product of an inexplicable gold strike, this ghost town is now home to one man and his love of classic machines.

An Arizona museum with a collection of pharmaceutical oddities, including a jar of a gangster's chewed gum.

Island where motor vehicles are banned -- home to the only carless highway in the United States.

A house of courtship where the Jazz Age's most storied lovers got their start.

Experience the hysteria of a 17th century witch hunt through goofy reenactments and wax dummies that should probably be burned at the stake.

What is the Thing?

This striking public art installation is suspended above a public park, designed to gently move in the breeze.

Some of the tallest ancient American ruins continue to inspire awe and curiosity.

Hell on Earth is actually a small town in Michigan where anyone can be mayor for a day.

An urban laboratory.

Miniature art that tells an enormous story.

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

This historic national park is covered in the stunning ruins of red rock pueblos.

Stroll the grounds built by murder, suicide, and dirty oil money at one of Hollywood's most filmed mansions.

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

A 200-year-old building in the French Quarter that was to be Napoleon's home in the New World.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

America's only nuclear missile silo open to the public.

The biggest pinball arcade in the world has over 600 pinball machines, and 300 arcade machines.

The restaurant keeps a hidden séance room on the second floor and reserves a table for the spirit of the former owner each night.

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

See massive fossils that are over 200 million years old in northeastern Arizona.

The "world's biggest dinosaur" once housed a creationist museum in its abdomen.