What was once England's second-richest abbey is now a haunting ruin.

One of the highest Roman forts in Britain is set amid dramatic scenery on a notoriously difficult road.

A museum in England’s Lake District dedicated to the trusty pencil wants you to know the story of their World War II spy pencils.

Stonehenge has nothing on Castlerigg’s views.

Some cheeky plantings brighten an old slipway on Scotland's Firth of Forth.

A nuclear bunker built to shelter the politicians and important people of Scotland in case of nuclear attack.

An optical Illusion once believed to be an electrical phenomenon.

More stones than Stonehenge, all scattered within a windswept landscape sure to enchant 'Outlander' fans.

Largest lake in Great Britain measured by surface area.

A rare permanent monument to the Scottish Travellers.

Overlooking a Scottish loch, this beautifully crumbling castle once inspired a poem by William Wordsworth.

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

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

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

This cramped crevasse saw the entire population of its island suffocated inside its depths.

This once-majestic, now-abandoned Victorian castle has seen better days.

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

One man spent 10 years building a spectacular section of road because no one else would.

This single-track road rewards brave drivers with stunning Scottish scenery.

The last manually operated turntable ferry in the world.

The sign announces the Scottish village's cosmic connections, as it's twinned with Glenelg, Mars.

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

The solitary cairn marks a mysterious death that's still controversial more than two decades later.

From here, the loch appears to take the shape of mainland Scotland.