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

Amazing and mysterious Neolithic settlement on Scotland's Orkney Islands.

A red sandstone freestanding monolith rises out of the sea in northern Scotland.

A sea cave with a waterfall and Viking past

A red-brick beacon stands against the tempestuous Atlantic, on the windiest site in the United Kingdom.

The 5,000-year-old megalith is believed to be Scotland's tallest standing stone.

A whale's jawbone and a malfunctioning harpoon welcome you to the village of Bragar and its lore.

Spend the night in this formerly abandoned traditional Scottish village.

A magnificent, iconic stone tower in the Scottish Highlands.

One of a series of sculptures making a statement about sea-level rise in the United Kingdom.

The mysterious megaliths have enchanted and intrigued visitors for thousands of years.

This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.

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

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

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

A close look reveals that the Scottish monument is just slightly off-kilter.

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

These fantastically named natural pools look like something out of a Scottish myth.

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

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

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

This collection of Neolithic monuments make up one of The U.K.'s richest archeological landscapes.

Looking strangely like Rome's Colosseum, this unfinished tower has dominated the skyline for over 100 years.

An 18th-century viewpoint across the surrounding highlands.