These sub-farmland caves are home to a majestic stalactite known as the "Crystal King."

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

A gregarious Ohio resident has been building his whimsical temple to peace for decades.

Prison made famous by The Shawshank Redemption has been out of commission since 1990.

This lovely university observatory continues to sit abandoned since its potential savior was sent to jail for fraud.

This abandoned bridge to nowhere stands secluded in the woods of a Cleveland suburb.

A record-size collection of wild-haired troll dolls tells the story of the mythical creature's roots in Scandinavian folklore.

The spectacular collection of one of the world's best woodcarvers.

Learn about the history and craftsmanship of carousels inside this museum located in a former post office.

Deep scars on the earth left by the Ice Age.

Unique collection containing a wide and curious range of contraceptive items.

Faces carved into the cliffs create an otherworldly walking trail.

Acres of English cottage gardens, unexpectedly nestled in a Cleveland suburb.

Old car parts and assorted materials get turned into one man's mechanical treasures on the side streets of Cleveland.

The ruins of the suspension bridge hang over Kingsbury Run as a ghost of racial prejudice.

An enigmatic modern marker left next to a historic Roman site.

Ever hear of the Milazzo Cage?

Among the busts of heroes of the Roman Republic of 1849, there is also a statue of a boy and his dog.

One of Rome's most picturesque and original bridges was also a popular choice for Grand Tour artists.

This statue is the only female representation of Rome's "talking statues."

According to local folklore, this Roman sepulcher was once a throne for the Devil.

These hut foundations are believed to be the residence of Romulus, founder of Rome.

A massive marble foot is tucked away in a small alley near the Pantheon.

Roman politician Herodes Atticus built this nymphaeum to honor his wife, whom he may have murdered.