The most powerful waterfall in all of Europe.

A little-visited waterfall in an otherworldly landscape.

A mysterious Neolithic tomb is perched along the edge of a modern golf course.

Northern Ireland's Brobdingnagian stepping stones.

The "Black Arch" guards the entrance to the picturesque Glens of Antrim.

This rustic, flower-lined pathway once had very little in common with its namesake.

Cambria's most unique B&B features creative surroundings and fantastic food.

A high school astronomy enthusiast designed this model of our solar system to be traversed on foot.

The strip club's VIP lounge is actually a rare repurposed Futuro House.

After the attack on Pearl Harbor, rocks and fossils from every U.S. state were collected into a pyramid of national unity.

A nearly abandoned 19th-century town on the Palouse.

The largest Star Wars collection in the world is its own galaxy of collectibles.

The unedited photograph called "Bliss" has graced the screens of over a billion computers.

The only parking meter in the entire town, it is surrounded by 100 free spaces.

Junkbots and mud babies are the masterpieces in this fantastically sci-fi art museum.

These haunting ruins belong to an ancient village that once had one hell of a view.

The only medieval bridge in Britain with its defensive tower still in tact.

An Iron Age hillfort rooted in Arthurian legend was made famous by musician Peter Gabriel.

The oldest candy store in the world has been selling traditional sweets since 1827.

This temple was constructed entirely by Roman soldiers.

A cross marks the spot in a small Scottish village that claims to be the exact center of the country.

Scotland's only funicular railway is also the United Kingdom's highest.

On this stunning Scottish island, you can walk in the footsteps of dinosaurs.

Islanders once used this dramatic, otherworldly landscape to hide their cattle from Viking raiders.