This weekly bazaar started in the 1960s as a way for hippie travelers to barter their goods.

This tiny watering hole claims to have the smallest bar counter in Europe.

Hidden on the urban banks of a Manchester river are a series of abandoned waterside industrial sites.

This bizarre English competition answers the important question: how many worms can YOU coax out of the ground?

This grand Georgian manor house was converted to serve as an isolation hospital before it was abandoned and destroyed.

The ancient water tanks remain some of the ruined city’s most beautiful architecture.

Known as the "Queen of Beach Markets," Calangute epitomizes Goa's beach flea market scene.

The last remaining colonial-era Italian church in Old Goa.

The town of Argleton has a postal code and appears on maps and even real estate listings, yet it does not exist.

The Liverpool street made famous by the Beatles is real.

Much of what constituted mid-century Liverpool now litters a beach outside of town.

Prehistoric sandstone menhir with Early Bronze Age cup and ring markings, also known as Robin Hood's Stone.

The red letters in the literary pavement leading to the library form a mysterious code.

A rusted metal giant pays tribute to Birmingham’s industrial past.

Gutted during the Liverpool Blitz, this architectural husk has been left destroyed in honor of the dead.

Pyramid shaped monument with a tall tale attached.

Locals spent years successfully fighting to save this beloved Brutalist behemoth from demolition.

The decaying ruins of Wales' first asylum for the mentally ill.

Picturesque ruins once held off mighty armies.

The second-longest pier in the U.K. stretches a whole kilometer into the Irish Sea.

A rare wooden coffin set vertically into the Gothic arch of an ruined church.

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

A 168-foot tower, part of the abandoned Chester Leadworks facility.

After the band included its number in one of their songs, the box became a monument to the musical group.