Local legend says the remains of Father Christmas lie within the medieval grounds.

A serpentine highway twists and turns over the treacherous Norwegian Sea.

Countless stories attempt to explain Poland's mysterious J-shaped trees.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

This quaint Italian town keeps losing ground as the sides of its plateau slowly erode.

Historic psychiatric asylum and most-filmed location in the Great White North.

Hundreds of stone stairs and a winding medieval bridge connect this haunting Spanish island to the mainland.

Hundreds of hopeful gold miners came here to get rich, but only two years later the small town was deserted.

A rocky sea serpent hides caves, blowholes, and a spectacular natural bridge.

Spanning an elevation of 160 feet and containing 388 steps, this is Seattle's longest staircase.

A massive underwater sinkhole made famous by Jacques Cousteau.

A spectacular cave and a beguiling lake.

Come for the oysters, stay for the priceless art honoring inventors across history and Scotland's favorite outdoor sports.

Keshwa chaca, among the last handwoven Incan bridges, crosses Apurimac Canyon in Peru.

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

A 19th-century subterranean reservoir repurposed as a contemporary art cave.

The tallest outdoor elevator in Europe rockets passengers on a dizzyingly precarious ride to the top of a mountain.

These azure waters were thought to lead to the Mayan Underworld.

Commonly referred to as the most photographed Victorian home in the United States.

This lovely little bridge hidden in a Switzerland gorge is essentially a fairytale.

Turnip-shaped island just off the Michigan shore in Lake Huron.

A lush indoor jungle fills this bustling Madrid transportation hub.

A mysterious light floating in the trees of Arkansas may be a piezoelectric effect.

Sweden's first nuclear reactor, R1, can be visited 25 meters underground.