Legend says this rock was once a chopping block for public executions.

A castle in the Scottish Highlands has been continuously inhabited since the 1300s.

Legend says a witch conjured the world's third largest whirlpool to protect Scotland from a nasty pirate.

The heart of a Scottish legend had a centuries-long journey before reaching its final resting place.

Monty Python fans will recognize this abandoned mine as the Cave of the Killer Rabbit of Caerbannog.

This bronze statue was erected to honor a small Scottish town's beloved stray cat.

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

Now famous as the "Harry Potter bridge," this impressive concrete viaduct has long been an icon in its own right.

An ancient Scottish rock formation said to be the gravesite of a giant remains ensconced in legend and intrigue.

The true age of this ancient stone circle is unknown, but its stunning vista isn't in question.

A strange rock with a sinister reputation lurks within the crimson waters of this Scottish glen.

The highest peak in the United Kingdom has a history of physics, specters, and a pilgrimage of strange objects.

Spend the night in this formerly abandoned traditional Scottish village.

The 1936 Summer Olympics site is a crumbling remnant of sportsmanship and a history its host country would like to forget.

A striking 12th-century-style castle built on the edge of a cliff.

A whimsical and twisted animatronic monster tour beneath the streets of Berlin.

A gravity-defying "devil's bridge" that has a surprising architectural feature for its stability.

Gaze upon chocolate sculptures depicting everything from chariot races to Gaudí's famous church at this shrine to sweets.

A book collector's dream, this Toronto bookstore has the world's first "Biblio-Mat," a random book vending machine.

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

One of Scotland's most important modern structures, it just made the '100 Most Endangered Sites' list.