An enigmatic natural rock formation with a manmade passage cut through the center.

This witch statue remembers a time in England's history when fear trumped truth.

The storied English village that pretended to be insane inspired NYC's nickname and the fictional namesake in the DC Comics universe.

The oldest working mechanical clock in the world.

A peace symbol in Northern Ireland is among the world's largest hedge mazes.

The heart of a Scottish legend had a centuries-long journey before reaching its final resting place.

The first archaeological site discovered by aerial photography.

Every birth, death, and marriage is recorded in these color-coded leather-bound books.

A castle in the Scottish Highlands has been continuously inhabited since the 1300s.

The view that inspired the scenes of Dracula's first landing in England.

A spiral staircase connects the limestone cave with Pembroke Castle, birthplace of King Henry VII.

A spooky juxtaposition of caves and graves gives this legend-filled cemetery a particularly haunting vibe.

A statue of the legendary Celtic warrior queen who fought the Roman invaders stands in one of the cities she once destroyed.

A beautiful ruin of a 14th-century Plantagenet castle built by a medieval mercenary.

This stately monument has been wearing a traffic cone hat for decades much to the delight of the locals.

Summer in Scotland begins with a spectacularly wild and colorful event rooted in ancient pagan traditions.

In 1943 the British military took control of this village, telling residents they had to leave temporarily. The villagers were never allowed to return.

This Welsh village gave itself a ridiculous name in a publicity stunt a century ahead of its time.

The fierce beast perches atop a pedestal marking where the historic City of London gates once stood.

Although it appears ancient and mysterious, the quirky folly was actually built 200 years ago by an eccentric estate owner.

Even after the church tried to wipe the practice out, this pagan festival lives on each year in a small Scottish village.

Overlooked by many, the two famous Scottish warriors guard the main gate of Edinburgh Castle.

There's a labyrinth of medieval chambers hidden deep below a 15th-century pub.

The strange behavior of a tween led to allegations of witchcraft and a curse being placed on anybody within earshot.