This fantastic cave remained unexplored until 1948 when three schoolboys discovered a hidden entrance.

Sweden's "good old days" painstakingly re-created in a model village.

A rare surviving Victorian greenhouse designed specifically to house giant water lilies.

Harry Potter’s Hogsmeade Station is also a charming blast from the past situated in North Yorkshire.

The only place where can you share a seat with the bums of the Fab Four.

The storied English village that pretended to be insane inspired NYC's nickname and the fictional namesake in the DC Comics universe.

This repurposed church offers a more literal way to get closer to the heavens.

Every year locals tumble 650 feet down to the bottom of the hill chasing a Double Gloucester cheese.

This marine reptile was discovered by one of the 19th century's greatest fossil hunters.

A peace symbol in Northern Ireland is among the world's largest hedge mazes.

What happened to the three lighthouse keepers who vanished from this place remains a mystery over a century later.

The quiet field that inspired one of the most famous songs of all time.

A wonderfully eclectic Victorian aquarium lies in the basement of the Horniman Museum.

England's oldest surviving hedge maze has been confusing visitors for over 300 years.

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

After nearly 60 years, there's still a bear at Paddington Station looking for help.

The longest hedge maze in the world.

The only university zoological museum in London houses extinct animals, bizarre natural history specimens, and a Micrarium of microscopic creatures.

Famously misunderstood wonder of the ancient world

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

Mortarless walls that stretch for miles are a lovely solution for creating grazing land in the harsh terrain of the Aran Islands.

An 80-year-old plane tree is devouring an iron bench at Ireland's oldest law school.

This permanent collection of preserved bodies taken from Irish bogs is one of the leading authorities on such morbid mummies.

This Irish show cave is said to have been the site of a Viking massacre that claimed 1,000 lives.