The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

A cemetery housing wild west legends in South Dakota.

After covering almost 1.5 billion acres, the survey's still not finished.

This tiny museum kept in a B&B laundry room holds the death mask of notorious bank robber Pretty Boy Floyd.

10,500 square feet of pinball housed in former dollar store and home to the last playable "Thunderball."

In an odd geographic anomaly this city borders two different states on opposite sides of town.

This California artist's front yard acts as a gallery for his unique, scrap metal animal sculptures.

First a root beer ad, then a golf course clubhouse, and finally a massive teapot.

A storybook church made from a mesmerizing medley of multi-colored stones.

Near-constant high winds deform the trees on Spruce Knob, the highest point in West Virginia.

Cleveland's giant "free" stamp is a nod to the Civil War, but was misinterpreted for years.

Funded by John D. Rockefeller, this is one of the earliest, and most beautiful, shopping arcades in America.

A history of tragedy and a pile of eerie stories have contributed to this house's consistent ranking as one of the most haunted places in Ohio.

Pluto is still considered a planet in Ithaca, New York.

In upstate New York, gorgeous waterfalls and a watermill are slowly being reclaimed by nature.

The scene of one of the darkest moments in American labor history has been left essentially untouched since the tragedy.

Faces carved into the cliffs create an otherworldly walking trail.

Solving a 60-year mystery finally gave a name to the young woman known only by the color of her clothes.

This manor in the woods memorializes one of the greatest birders of a generation.

This public space is speckled with the eerie remnants of a defunct amusement park.

The "dragon babies" of southeastern Europe.

The final resting place of one of the most iconic musicians of the '80s.

A quirky collection of outsider art made from automobile parts.

A collection of witchcraft artifacts and occult paraphernalia started by the leader of the Long Island Coven.