Stonehenge has nothing on Castlerigg’s views.

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

The ruins of an 11th-century Norman castle with a rare, perfectly circular shape.

A 6th-century stone lies at the site of the mythical battle waged between King Arthur and his nemesis Mordred.

Museum about life, death, and cannibalism in the Stone Age.

This 1776 beacon on the coast of Wales is said to have a ghost called Raymond, the last lighthouse keeper.

This former military airfield's claim to fame came from a lucky accident during the Second World War.

An amazing collection of curiosities hidden in a small Welsh village.

A tiny village in Wales claims the name of a noble medieval hound slain for a crime he didn't commit.

This neolithic stone grave has been altered and restored so often its now more neo than lithic.

These haunting ruins belong to an ancient village that once had one hell of a view.

This lonely cast-iron structure is the only wave-washed lighthouse of its kind left in all of Britain.

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

This abandoned asylum in Wales might look haunted, but it's still beautiful.

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

A tiny microvalley etched into the side of Knocknarea Mountain hides another world.

An island in the middle of a lake, in the middle of a volcano, in the middle of a bigger lake, in the middle of a bigger island, in an archipelago, in the Pacific Ocean.

At the center of an island in the middle of the Indian Ocean is a deep chasm ringed by tall waterfalls.

A French valley with forests so lush it was nicknamed "the Small Amazonia of the Pyrenees."

This dazzlingly turquoise mountain lake was created in the wake of a natural disaster.

Blue-green pools and smooth stones comprise one of Spain’s most idyllic hidden wonders.

A well preserved medieval fortress in Vojvodina.

Legends of treasure and spirits flow from this this fairy tale-like oasis.

A sinuous path among steep cliffs creates a stunning sight in southwestern Serbia.