A hollow cement depiction of time's inexorable effect on the human body.

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

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

One of the oldest living oak trees in the Southeast.

A stunning, two-tiered waterfall made famous by poets, artists and the legend of a ghost dog.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

Take a drunken tour inside the world's largest known geode.

The largest earthwork effigy in the world.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

An experimental, automotive replica of Stonehenge.

A fiberglass jungle, deep in the wilds of the Cleveland suburbs.

The Pennsylvania landscape depicted by a quarter mile of mosaics made from used road signs.

"Dark Sky Park" is heaven on Earth for astronomers, one of the rare U.S. locations with no artificial light pollution.

This painted Lego bridge is the product of over a century of locomotive history.

Town full of spiritualists, some of whom are mediums, is still in full swing after 130 years.

A natural gas leak provides a flickering flame beneath a waterfall.

Dozens upon dozens of boulders engraved with scripture tell the story of one man's troubled life.

Contrary to what one might expect, ice forms inside this small cavern during the summer and melts during the winter.

North America’s largest collection of horological devices and home to a colossal clock with a dizzying array of features.

A park full of outsider art, created by college students studying outsider art.

This little museum in the town where zombies were born celebrates the living dead.

This permanent exhibition celebrates the finest of our heartless automatons both real and fictional.

A local prank turned town icon.

Micro-nation based around a nine-story high illegally built tower.