Left by the Devil, an ancient quarry or just plain old erosion, this enigmatic rock pillar rises 28 feet from the hillside.

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

When it came to designing his own small office building, the eccentric architect wasn't afraid to show the world what he could do.

The site of a mysterious pony massacre is rich with extraterrestrial conspiracy theories.

The grassy landscape is home to the world's last truly wild horses.

A nondescript dirt lot hides an intriguing center of shamanic healing.

Have a seat with the father of modern computing at this Manchester monument.

A gorge full of caverns where early humans lived alongside cave hyenas, giant mammoths and wooly rhinoceroses.

A quiet memorial to those who died saving others in the heart of the City of London.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

Dolls of all shapes and sizes display the eras of femininity in this spooky and beautiful collection.

This little-known relic crypt holds stolen parts of a Roman Empress.

A well for a well, this anachronistically Indian-styled water pit was built in its small town home in gratitude for a similar favor.

This wildly-tiled artist's palace is a living and growing account of the creator's life, loves, and labors.

The mouldering remains of a disgraced British children's icon are hidden in the brush of a public park.

Some people believe that this makeshift space monitoring station received transmissions from clandestine cosmonauts.

This concept building is the UK's first attempt at making a permanent structure of nothing but trash.

This century-old grotesque has a mysterious history and may not actually be a rabbit.

Located in the house where Gustave Flaubert was born, this odd museum has more to do with medical grotesquery than the Western novel.

A subterranean ice warehouse that has lain hidden beneath central London for over a century is now open to the public.

To literally keep their waste out of their own backyards, the citizens of this English city built an impressive sewer system that is still in use today.

This memorial to the thousands of Indian dead during WWI was callously used for target practice during WWII.

Beachcombers have been populating this museum with artifacts ranging from prehistoric to barely historic since the 1930's.

A 4,500-year-old forest is slowly being revealed from beneath the sands of a Welsh beach.