A rocky sea serpent hides caves, blowholes, and a spectacular natural bridge.

These medieval tunnels provided water to the city above through centuries of civil war and plague.

Old Tudor home moved on thick iron rails to a new spot.

A ruined castle has more than its fair share of legends and ghost stories.

The legend says that this English rock formation was once a hunter who was turned to stone by annoyed witches.

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

A island reachable by a causeway at low tide is possibly one of the earliest Western European locations to be identified in text.

The world's oldest model village.

There are hundreds of secret WWII bases hidden in British forests. Built to fight a Nazi invasion, they remained unknown for decades.

One of the oldest trees in Britain may have been witness to some of the country's formative moments.

This tunnel entrance is built to resemble a grand castle but no one is quite sure why.

A giant white horse drawn on an English hillside may not have been intended to be a horse at all.

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

Europe's largest prehistoric mound – burial site of a legendary king?

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

Besieged by war, this castle ruin has crumbled into a peaceful picnic spot.

Famously misunderstood wonder of the ancient world