Hidden in a Scotland museum is a copse of extinct tree stumps.

The oldest inn in England served brew to the crusaders.

Three bridges straddle a stream, one stacked upon the other.

A musical composition 1000 years in length plays at the Trinity Buoy Wharf in London.

A glorious pub known for a spiteful printing feud and its famous typeface lost—then found—at the bottom of the Thames.

Dating back almost 400 years, the oldest public collection library in the United Kingdom was once the study hall of Karl Marx.

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

Created hundreds of years ago, the magical follies and landscapes at this park were almost lost to time before being restored.

In this cobwebbed old operating theater, you can practically hear the screams of the unanesthetized patients.

"Respectful to the dead, safe and sanitary to the living, dedicated to the Genius of Memory..."

The curios of pharmacist and collector Henry Wellcome.

This series of Scottish caves has no clear purpose other than baffling historians.

The hidden "ballroom" under a mansion lake was built by a criminal who ate a cyanide pill during his trial.

The only university zoological museum in London houses extinct animals, bizarre natural history specimens, and a Micrarium of microscopic creatures.

This South London cemetery holds the remains of more than 15,000 people.

Eighty million natural history specimens call this gargantuan museum home.

An easily overlooked stretch of ornate window fronts and gaslight lamps that could be right from the pages of Dickens.

The mysterious, fantastical woodland inspiration for "The Lord of the Rings."

This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

This shop and gallery is a modern-day cabinet of curiosities, unassumingly positioned along an urban thoroughfare.

A 300-year-old tea shop that brought tea to the English people, not to mention the Queen herself.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

This place is the subject of local legends about a good witch and a Celtic God.