Eighty million natural history specimens call this gargantuan museum home.

This beautiful deer park was built so King Charles I and his court could go hunting while escaping a deadly plague outbreak.

A gallery specifically dedicated to the botanical illustrations of a remarkable traveling lady.

A Victorian Fort built into the chalky cliffs that overlook the English Channel.

The floor of the oldest surviving synagogue in the Americas is entirely covered in sand.

Spain's unique Mosque-Cathedral has been a place of worship for both Muslims and Christians throughout its history.

A curious carving hides on a marble column in the Mosque-Cathedral of Córdoba.

The world's only managed flock of mute swans was established as a factory for monk meat but is now an adorable sanctuary.

These ancient sunken lanes were naturally tunneled into the soft ground by countless footsteps.

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

It's possible to walk inside one of the largest Neolithic tombs in Britain.

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

The longest hedge maze in the world.

Famously misunderstood wonder of the ancient world

Rare collection of medieval books under lock and key.

The largest known medieval map of the world.

A strange and ancient landscape hides the dark, cavernous remains of a 5,000-year-old flint mine.

A large collection of steam engines, organs, and fairground attractions.

These stark white cliffs were spat up by the sea and are slowly being retaken by it.

England's most notorious suicide spot.

The remains of an ancient bathhouse sit inside this aptly-named pub.

The final resting place of England's most notorious bandit.

This memorial to World War II's fallen airmen shows us the movements of the stars that once guided them.

The little-known second castle that William the Conqueror built in York.