These spooky and unusual stone formations create an underworldly landscape.

A 30-foot-high stream of chocolate flows continuously at the Lindt Home of Chocolate.

Lucerne's central prison was converted into a tourist hotel with a bare minimum of changes.

Climb inside an iron crystal magnified 165 billion times its normal size.

This hollow steel globe is the second-largest in the world.

An immense cave that has served as an outlaw's treasure trove, an underground dance hall, a nuclear fallout shelter, and much more.

Roadside Americana, fairy tale characters, and Austin quirkiness come together at this magical course in the heart of Texas' capital city.

This eclectic Austin curiosity shop is home to all things strange and unusual.

A store full of vintage and indie toys designed to bring out the kid in even the crustiest of adults.

Free public park and gardens filled with peacocks and peahens.

Continuing the tradition of the dime museum in style.

The first public building in Savannah to offer air conditioning was a luxurious cinema that still operates today.

Hidden amid the old-world charm of Savannah is a museum dedicated to the world of oddities and criminal history.

An early-19th-century hotel with a past that is steeped in the Civil War.

You’ve heard of bookworms, but this small sculpture at a university library may be the world’s first bookbee.

An eerie smiling woman looms above the granite tombstones.

This haunting tombstone comes complete with a heartbreaking story of love and loss.

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

The humble beginnings of one of America’s greatest songsmiths.

This kitschy tavern is also home to rare early editions of "Treasure Island."

A statue honoring 44 continuous years of greeting passing ships.

"X" marks the spot of an echo chamber in the middle of a plaza.

This quirky curiosity shop takes its cues from the world's bazaars.

A once-groundbreaking power plant turned into a hotel and mini-museum of archeological and geological wonders.