The UK's oldest theme park slowly slips away.

Part museum, part piece of Arthurian-inspired history, this stately hall attracts King Arthur fans from miles away.

Now nearly dry, this lake is said to be the ancient home of the Lady of the Lake, and was once thought to be bottomless.

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

Fascinating town where normal life interfaces with the occult.

This massive collection of British military artifacts includes the heartbreaking personal letters of the men in the trenches of WWI.

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

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

This tangled English forest looks like something right out of a fairytale.

Hear the quietest sound from across the dome.

A fantastic castle rumored to be the birthplace of King Arthur.

Famously misunderstood wonder of the ancient world

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 public pool is one of the last remaining lidos of the countless built in the 1930's as public works projects in the United Kingdom.

A curious whirlpool formation supposedly capable of entangling or engulfing branches, tree trunks, or whole rafts full of hapless tourists.

This ruined fortress was the stronghold for a persecuted medieval leader and his infamous Assassins.

These stairs were built to accommodate royals mounted on elephants.

The possible imprisonment of Vlad the Impaler here earned the medieval castle its nickname, "Dracula's Castle."

The Guardian of Tallinn.

A subterranean house of worship carved right out of the bedrock.

This unique building in the main square stands out among the city's typically Baroque architecture.

One of the last surviving ancient Buddhist sites in the region, it escaped the brunt of several Hun invasions thanks to its remote location.

Hundreds of boat-shaped headstones fill this graveyard as part of a centuries-old custom with mysterious origins.

The mummified right fist of a 1,000-year-old saint-king sits inside an ornate golden reliquary.