Hidden in a Scotland museum is a copse of extinct tree stumps.

Possibly the oldest of Britain's ancient henges is also one of its most stark.

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

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

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

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

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

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

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

Largest lake in Great Britain measured by surface area.

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

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

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

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

The fountain marks the area where hundreds of accused witches were burned at the stake.

The heads of two giant mythological water horses honor Scotland's horselord past.

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

This series of Scottish caves has no clear purpose other than baffling historians.

Tiny effigies of the victims of Edinburgh's famous Anatomy Murders.

A church that bred legends, and served as an inspiration for the Da Vinci Code.

This castle was established by the 4th Duke of Montrose and is connected to the Buchanan Clan.

Ruined 11th century abbey built by King David I in Edinburgh, Scotland.

The most iconic structure in Scotland has been home to bishops, colonels, and Sean Connery characters.

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.