The most iconic structure in Scotland has been home to bishops, colonels, and Sean Connery characters.

Northern Ireland's Brobdingnagian stepping stones.

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

Famously misunderstood wonder of the ancient world

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

The sign at the garden gate reads: "These Plants Can Kill."

These fantastically named natural pools look like something out of a Scottish myth.

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

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

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

A tiny village in Wales claims the name of a noble medieval hound slain for a crime he didn't commit.

A real-life Professor Snape once taught in this Welsh university building, which students of course nicknamed “Hogwarts.”

A wildlife paradise, this island is one of the world’s most important habitats for burrow nesting seabirds.

These haunting ruins belong to an ancient village that once had one hell of a view.

The Stonehenge of Wales is one of the grandest neolithic dolmens still in existence.

A hidden tunnel leads to an abandoned slate quarry that's now a secret swimming spot guarded by cliffs.

The highest peak in Wales is said to be the final resting place of a giant killed by King Arthur.

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

At the United Kingdom's only residential library you can sleep among the books.

A rocky sea serpent hides caves, blowholes, and a spectacular natural bridge.

Recently restored menagerie of Victorian-era beasts.