A glacial pothole was once a hideout for a notorious Scottish outlaw.

The taxidermy remains of the first mammal ever cloned from an adult cell are on display in Edinburgh.

A pub that is literally in the middle of nowhere, but continues to do business.

A remarkably well preserved tower dating all the way back to the Iron Age.

Large-scale contemporary artworks tower over fields and lurk in forests around a Jacobean manor house.

Ruined castle with subterranean vaulted Goblin Ha' or "Goblin Hall."

The mystery of this small, brick pond eluded its possibly only investigator until his death.

This picturesque view of the Scottish Borders was beloved by Sir Walter Scott.

A local tree surgeon has created a whimsical walk full of carved tree stumps near Scotland's Loch Lomond.

A mysterious monument where a woman who records say never existed was burnt alive for being a witch.

Near the former site of numerous witch burnings, this lavish Edinburgh mainstay pays homage to Scotland's brutal history.

A site of pagan worship which still attracts people looking for fairies.

This stately estate house features a tower covered in a bright, modern mural.

A small island abbey is the final resting place of many medieval Scottish monarchs, including the real Macbeth.

There are plenty of wonderful panoramic vistas in Edinburgh, but not many are hidden smack in the middle of the Old Town.

The last inhabitants of one of the U.K.'s most remote islands were evacuated in 1930.

This Scottish bridge seems to compel dogs to leap to their death.

A book bound in the skin of an infamous criminal, along with countless other specimens.

A pagan tradition of draping trees with rags eerily lives on.

The one-time stronghold of the noble Douglas family, now home to ghost sightings and nesting birds.

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

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

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

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