This stately estate house features a tower covered in a bright, modern mural.

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

A small island abbey is the final resting place of many medieval Scottish monarchs, including the real Macbeth.

At high tide this strange footbridge appears to have no purpose whatsoever.

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

Remnants of cells from the most notorious London prison may lie in the basement of a rare Victorian Gin Palace.

The largest cave chamber in Britain—big enough to fit a whole cathedral inside.

A pagan tradition of draping trees with rags eerily lives on.

Mary Kelly was last seen here before she was murdered by Jack the Ripper.

An artistic tribute to the famous singer, just around the corner from where he was born.

A subterranean playground in an abandoned slate mine.

Abstract dinosaur models in London.

A closed London rail station created to cart away the dead still bears the marks of attempts to make it less morbid.

The highest peak in the United Kingdom has a history of physics, specters, and a pilgrimage of strange objects.

Islanders once used this dramatic, otherworldly landscape to hide their cattle from Viking raiders.

The true age of this ancient stone circle is unknown, but its stunning vista isn't in question.

Now famous as the "Harry Potter bridge," this impressive concrete viaduct has long been an icon in its own right.

Hidden in a grotto 26 feet below Nottingham's oldest hotel, this stylish subterranean drinking den is notoriously hard to find.

Scattered throughout London are ancient remnants of the city's former bounding wall.

An Oxford museum where visitors can have tea with the Mad Hatter and climb through the wardrobe to a fantasy land.

The remains of Crystal Palace Great Exhibition of 1851.

Spend the night in this formerly abandoned traditional Scottish village.

A historic London pub with prison cells in the cellar and a "spy room" on the second floor.

A makeshift shrine to the late rock star is still kept up on the nondescript façade outside 1 Logan Place.