This Scottish burial tomb once held hundreds of ancient eagle bones.

This tiny little cave was said to have been a refuge for a saint with a glowing arm.

This elaborate Byzantine-style building was designed for a not-so-pretty purpose.

This Victorian-era public house has set the standard for pub-style elegance for over a hundred years.

At high tide this strange footbridge appears to have no purpose whatsoever.

A 550-square-meter micro-nation off the coast of Britain.

A hidden tunnel leads to an abandoned slate quarry that's now a secret swimming spot guarded by cliffs.

The highest peak in Wales is said to be the final resting place of a giant killed by King Arthur.

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

Hidden in a grotto 26 feet below Nottingham's oldest hotel, this stylish subterranean drinking den is notoriously hard to find.

Eyam took steps to quarantine themselves and keep the plague from spreading.

A open air theatre built on a cliff by an eccentric British woman.

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

Stonehenge has nothing on Castlerigg’s views.

No one knows who created the statues or if they are arranged properly—let alone the artwork's real name.

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

A hermit's tiny cell built into the cliffside that saved him in South Pembrokeshire.

This short bridge is the only thing connecting a tiny Irish island to the mainland.

The stately remains of Llywelyn the Great's mighty fortress.

Western Europe's only representation of a Roman goddess still in its original location sits in an unassuming park.

Remnants of cells from the most notorious London prison may lie in the basement of a rare Victorian Gin Palace.

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

One of the oldest and certainly best preserved Cistercian abbeys still in existence.

This small museum in a former church crypt contains artifacts of the Elephant Man, Jack the Ripper and Florence Nightingale.