This 1920s Dutch barge is now a floating bookstore.

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.

The atmospheric road was never meant to be so creepy.

Famously misunderstood wonder of the ancient world

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

A kaleidoscopic warehouse-maze of handmade neon signs.

A poignant memorial shows the widows and children left heartbroken by the worst fishing disaster in Scottish history.

This vintage gem is one of the oldest surviving purpose-built movie palaces in Scotland.

The artwork is tucked within a cave on a tiny Scottish island only accessible at low tide.

The sign marks one of the endpoints to mainland Britain's longest overland travel route.

The farthest northwesterly point of the British mainland is one of the most remote places in the Scottish Highlands.

A sea cave with a waterfall and Viking past

A secret door leads to this cozy dive that sells only “milk.”

Even after the church tried to wipe the practice out, this pagan festival lives on each year in a small Scottish village.

The only fixed chain and post trail in Scotland snakes its way along the base of a towering seaside cliff.

A fernery hidden by neglect is uncovered, and an ancient specimen along with it.

Legend says this cave housed a 16th-century cannibal and his family of 48.

During this Shetland Islands celebration, hundreds of torch-carrying "guizers" lead a procession to burn a viking longboat.

This observatory within Europe's first dark sky park offers stunning views of the night sky.

A red sandstone freestanding monolith rises out of the sea in northern Scotland.

Possibly the oldest of Britain's ancient henges is also one of its most stark.

On this stunning Scottish island, you can walk in the footsteps of dinosaurs.

The mysterious megaliths have enchanted and intrigued visitors for thousands of years.