Scotland's oldest medieval bridge is also among the last reminders of early medieval Aberdeen.

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

A scattered trail of street art adds a pop of color to the city's stark structures.

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

This Scottish manor house is a lush relic from the life of a literary great.

Enter the world under the hill at this ancient UK burial chamber.

This tiny island featuring 9th-century Viking ruins is only accessible at low tide.

A statue in the heart of Edinburgh honors a bear that served in the Polish military during World War II.

The remains of a grand castle that may have inspired Bram Stoker's Dracula.

Accessible only at low tide, the deserted island is dotted with World War II ruins.

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

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

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

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

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

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."

An eccentric aristocrat brought these Australian natives to their current Scottish home.

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

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

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

The ruins of this gorgeous clifftop castle look like something from a fantasy novel.

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

Ancient cliffs resembling a kilt on Scotland's second largest island emit an entrancing sound.