This remarkable museum sprung from one of the most important prehistoric archaeological sites in the world.

The ruins of the second-largest circus school in the world.

A magnificent place to see authentic paleolithic cave paintings that are an astounding 33,000 years old.

A wonderful collection of fossilized dinosaurs and other creatures that roamed the landscape millions of years ago.

A prehistoric cave in Spain contains paintings dating back to the Ice Age.

This century-old ruined temple was reborn as "The Church of Skate."

Head to the mountains to catch a glimpse of Spain's endangered subspecies of brown bear.

See replicas of Europe's most famous cave paintings and even some of the animals that feature in the art.

If there's another drive-through golf-cart bar in a bat-filled cave on top of a mountain, we don't know about it.

This mosaic-covered bar is brimming with curated curios.

A big museum full of little worlds.

The studio of Catalonia's most famous theatrical designer remains exactly as he left it.

A wunderkammer of mysterious objects and stories.

Wedged between two buildings at the Great Ormond Street Hospital is this secret music installation.

The anatomical-pathological collection of a man who changed surgery.

The largest arcade museum in the world chronicles the golden age of video games which ended promptly in 1987.

A dilapidated space station with overtones of 'Alien' and 'Bladerunner' featuring a multiplayer games galore.

This large open-air museum showcases the ordinary lives of the people of the Netherlands and pre-industrial crafts and practices.

With lush plants and flowers, huge trees, ponds, and hidden monuments, this place feels a bit like discovering Narnia.

The Bristol Camera Obscura housed in an ancient windmill.

It houses a menagerie of wondrous taxidermy specimens from around the world, including the remains of a famous gorilla.

There's a labyrinth of manmade tunnels stretching for over an acre beneath Bristol.

Eat your way from Ghana to Myanmar on this globe-trotting menu.

Built by George III to observe the transit of Venus, this Georgian gem is a unique survivor in the Arcadian landscape of Richmond upon Thames.