Scotland's only funicular railway is also the United Kingdom's highest.

An English artist has turned an unassuming ex-council house into a time-lost house of mystery.

The granddaddy of English geoglyphs dates back to the late Bronze Age.

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

An abandoned tank sits in an empty London lot as a symbolic middle finger to local city planners.

This short bridge is the only thing connecting a tiny Irish island to the mainland.

The forest that inspired Winnie-the-Pooh's Hundred Acre Wood can be found outside London.

Three bridges straddle a stream, one stacked upon the other.

A mysterious monument where a woman who records say never existed was burnt alive for being a witch.

This beautiful "lagoon" is actually a toxic soup filled with cars, carcasses, and trash. When warnings couldn't stop people from going for a dip, the town dyed it black.

Largest lake in Great Britain measured by surface area.

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

Museum about life, death, and cannibalism in the Stone Age.

The highest peak in the United Kingdom has a history of physics, specters, and a pilgrimage of strange objects.

Thanks to modern navigational tools we now know that the true prime meridian runs through a park next door.

A subterranean playground in an abandoned slate mine.

This massive collection of British military artifacts includes the heartbreaking personal letters of the men in the trenches of WWI.

One of the world's largest collections of pathological specimens.

The largest greenhouse in the world is home to over one million types of plants.

Surreal riveted sea forts once protected the Kent shores from German attack.

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

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

400-year-old garden, restored to beauty.

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