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

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

The most loyal of little dogs, or a Victorian era publicity stunt?

Harry Potter once visited this massive limestone cliff, which was carved by an ancient glacial river.

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

Protecting the dead from opportunistic body snatchers.

This crumbling folly looks like an enchanted left over from Middle Earth.

The final resting place of soldiers' loyal canine companions.

The largest stone circle in the world has ended up bringing up more questions than it has answered.

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

A museum wholly devoted to juvenescence.

The "lost friend” is the most famous of the six moai statues that were removed from Easter Island.

Old-fashioned knowledge and modern engineering create the world's only rotating boatlift.

Fascinating town where normal life interfaces with the occult.

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

England's oldest surviving hedge maze has been confusing visitors for over 300 years.

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

A 200-year-old collection of oddities and medical paraphernalia.

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

A miniature Italianate fantasy village on the coast of Wales and the set of ITC classic "The Prisoner."

Follow the original medieval paths that wind through this intriguing section of the city.

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

A modern English garden of eccentric beasts, follies, and oddities.

A Victorian Gothic masterpiece housing a world-class collection of rare books and manuscripts.