The oldest working Brewery in Britain.

Macbeth's infamous "Great Birnam Wood."

This picturesque view of the Scottish Borders was beloved by Sir Walter Scott.

The one-time stronghold of the noble Douglas family, now home to ghost sightings and nesting birds.

One of the oldest scientific gardens in Britain, containing more than 13,302 plant species in its core collection.

Ruined 11th century abbey built by King David I in Edinburgh, Scotland.

A 18th century graveyard and its astonishing cortege of macabre iconography.

Eighty million natural history specimens call this gargantuan museum home.

Banksy gives themself artistic license with this piece of London street art.

The site of London's first coffee house has been serving refreshments of one kind or another for 360 years.

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

A 2000-year-old Roman amphitheater lies just below Guildhall Yard.

The quaint little store that is said to have inspired a famous Dickens novel was only given its name after the book was released.

Hidden beneath the streets of London is a secret subway that only carried mail.

Several plaster noses are hidden in plain sight around London's Soho neighborhood.

Possibly the world's only drive-in movie theater with an attached motel.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

Silver in the hills led to the speedy creation of this boom town and a lack of it saw the town abandoned nearly as quickly.

Abandoned silver mine strewn with wrecked and twisted structures.

The largest self-built castle in the U.S., six decades in the making.