This castle was established by the 4th Duke of Montrose and is connected to the Buchanan Clan.

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

A island reachable by a causeway at low tide is possibly one of the earliest Western European locations to be identified in text.

This tangled English forest looks like something right out of a fairytale.

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

Spend the night in this formerly abandoned traditional Scottish village.

Amazing and mysterious Neolithic settlement on Scotland's Orkney Islands.

Northern Ireland's Brobdingnagian stepping stones.

A strange rock with a sinister reputation lurks within the crimson waters of this Scottish glen.

An ancient Scottish rock formation said to be the gravesite of a giant remains ensconced in legend and intrigue.

The atmospheric road was never meant to be so creepy.

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

Famously misunderstood wonder of the ancient world

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

Eighty million natural history specimens call this gargantuan museum home.

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

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

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.

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

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

A condensed piece of China floating in a Dutch harbor.

A tiny house showcases the busy life of a local gnome.

A late-medieval Dutch castle with trick fountains in its whimsical water gardens.

The former headquarters of history's oldest megacorporation.