The stones of this Incan wall complex fit together so well you couldn't fit a piece of paper between some of them.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

Follow the steps, and this roadside artwork will teach you how to dance.

Once decrepit and slated for demolition, now one of the longest pedestrian bridges in the world.

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

The largest university building in the West is a gothic masterpiece containing dozens of theme rooms based on different countries.

This church in Pittsburgh is home to the largest collection of religious relics in North America.

This "second" cemetery represents New Orleans' attempt to keep cholera at bay.

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

This historic "City of the Dead" lies prominently in the center of New Orleans' famous Garden District.

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

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

The high point on the 16th president's eponymous roadway is marked by a massive version of his head.

This claimant to the title of "smallest church in the 48 states" doubles as an equally tiny, quasi-post office.

The brainchild of Eleanor Roosevelt, her "Little Village" was a collectivist dream.

This rural community has attracted both scientists and techno-refugees due to its federally-mandated lack of technology.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

A particularly creepy abandoned hospital that sparks interest for lovers of the supernatural.

This haunted hotel built on natural springs once served as a hospital for a quack doctor promising a cure for cancer.

This futuristically sylvan church is a glass-enclosed marvel of modern architecture.

A popular oddity on display in a stately building, offering a symbolic commentary.

In Midtown Atlanta, tons of marble appears to be devouring a Fiat Panda at this unique art installation.

More than a century after her death, Little Gracie Watson remains one of Savannah's most often-visited residents.

A statue honoring 44 continuous years of greeting passing ships.