Follow the original medieval paths that wind through this intriguing section of the city.

It is said the legendary wizard once lived in this sea cave beneath Tintagel Castle.

The ruins of this medieval castle in Northern Ireland have inspired artists from C.S. Lewis to Led Zeppelin.

The London pub overlooks where the Mayflower was moored before setting sail for the New World.

An English artist has turned an unassuming ex-council house into a time-lost house of mystery.

Stonehenge has nothing on Castlerigg’s views.

In Twickenham sits a small whitewashed castle that inspired Mary Shelley's 'Frankenstein.'

This well-preserved Cistercian Abbey in a romantic pastoral setting has inspired artists like the poet Wordsworth.

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

J.R.R Tolkien, C.S. Lewis, and other "Inklings" met at the Oxford pub to discuss the now legendary fantasy stories they were writing.

A Victorian Gothic masterpiece housing a world-class collection of rare books and manuscripts.

A subterranean playground in an abandoned slate mine.

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

A modern English garden of eccentric beasts, follies, and oddities.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

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

A vast overgrown cemetery, once known as one of London's "Magnificent Seven."

A 30-acre garden inspired by the principles of modern physics.

Famously misunderstood wonder of the ancient world

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

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

One of the most popular megalithic sites in Ireland stands as a humbler version of Stonehenge.

A tiny microvalley etched into the side of Knocknarea Mountain hides another world.

A rocky Irish outcropping with a history of wealth, conflict, and ruin.