Once the tallest building in the world and the site of “the highest dinner ever held in New York” this building now holds the most expensive penthouse in the city.

A small museum filled with over 1,000 clocks, and one particular clock calibrated to run until the year 9999.

The oldest restaurant in the world is this old-world Spanish eatery, still known for its suckling pig.

Three bridges and one giant canyon make up this fantastic Spanish settlement.

The subtle science of a master molecular gastronomist.

A 16th century chapel decorated with bones, skulls, and entire bodies hanging from the wall.

These secluded and abandoned anti-aircraft defenses have become one the most scenic viewpoints in Barcelona.

This Seattle store is packed with all sorts of curious creatures and creations.

This beautiful park on the outskirts of Rome protects the ruins of two colossal ancient aqueducts.

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

A once-booming Mississippi River town with a history of racial violence is now eerie and mostly abandoned.

This replica of the Greek structure is in the heart of Nashville.

A museum that cashes in on its infamous little people while teaching you a thing or two about the Irish fey.

A tropical paradise just a short trip from the opera house is filled with beautiful winged creatures.

This classic restaurant features a gorgeous mirror-clad room.

A small storefront museum explores the history and myth of West Virginia's famous urban legend.

Northern Ireland's Brobdingnagian stepping stones.

148 feet long and in the middle of a verdant forest.

Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

Enjoy an overnight at an old haunted B&B site of the Borden family murders.

A large grotto built in the 16th century amidst Florence's famous Boboli gardens.

This Elizabethan hedge maze is one of only six in North America.

Architectural monsters are devouring this palace's every door and window.

The fanciest public restroom in New York City boasts fresh flowers, art, and a classical music soundtrack.