The concrete shell of an industry giant remains as a playground for graffiti artists, auto scrappers, and paintball warriors.

Cadillac where country's first big star was found dead.

A miniature city built by a single hunchbacked monk.

Joe Minter is only doing the work of God in his yard, he says.

Cuba's historical trains remind natives of their country's sugary sweet past.

The house that birthed The Old Man and The Sea is now a museum devoted to the old man who wrote it.

The macabre graffiti spectacle in a quarry in a Massachusetts forest reservation.

Quite possibly the last cross all humans will ever see.

A curious sculpture garden and museum in Cochrane, Wisconsin.

This rare vessel mixed luxury with labor before being converted to a museum and sometimes haunted maze.

An oddly poignant roadside attraction celebrating American folklore.

"World's largest scrap metal sculpture" stands in an outdoor sculpture garden in the middle of Wisconsin.

This "Plant Farm Museum" is home to the divinely inspired and visionary outsider artwork of Reverend Howard Finster.

The world's longest known cave system.

One of the few surviving "Wigwam"-themed motels.

The largest earthwork effigy in the world.

Where beautiful signs live on forever.

An office built to look like a giant basket.

New fungal and bacterial species call this deadly lake home.

A smoke stack so large, the Washington Monument could fit inside!

The ghostly remains of an accidental sea.

The Bauhaus-style former industrial complex is considered the world's most beautiful coal mine.

In the midst of a residential town in Washington exists a property saturated with one man's artistic creations.

The self-made house sculpture of an outsider artist who named himself "Chief Rolling Thunder."