If there's another drive-through golf-cart bar in a bat-filled cave on top of a mountain, we don't know about it.

Largest pre-Lent festival in the Dominican Republic.

An eccentric German artist built this weird and wondrous castle packed with shocking sculptures and alien art.

Collection of fossils, plants, and ancient animals encased in amber.

This railroad overpass is said to be home to a murderous goat-man whose very legend has led to very real deaths.

This university transit system is a 1970's vision of the future.

Berkeley Hot Springs presents to you "the only outdoor monument to presidential bathing."

Despite violent work crews and massive delays this abandoned canal tunnel was built to last into the modern day.

This one-room cabin where the young colonel slept during the French and Indian War.

The discovery of these rare, ancient artifacts led to the creation of a new museum.

The world's most elegant power lines.

One of the few remaining ancient aqueducts described by Frontinus as 'the most solemn testimony of the Empire.'

This magnificent castle grew from a small Moorish fortress, and reportedly inspired two iconic Disney castles.

Just like in Hollywood, Madrid has also a forgotten walk of fame.

An iconic and controversial ancient Iberian funerary urn with a hauntingly penetrating gaze.

In the fictional world of Kcymaerxthaere, celestial wonders marked a portal to a powerful route of travel at this site in Madrid, Spain.

A stone slab in Madrid marks the point from which the distances of Spain's national roads are measured.

Part of the medieval watchtower is displayed in an otherwise ordinary parking garage.

An automaton perched above an classic clock and watch store

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

Hidden behind a wall, Spanish nuns distribute their signature sweets on a revolving tray.

The world's largest wooden structure.

The final resting place of the great navigator, or maybe his brother.

Its appearance in "Game of Thrones" may spur on the long-awaited restoration of this medieval shipyard.