Where condemned pirates met their grisly end at the gallows on the River Thames.

A makeshift shrine to the late rock star is still kept up on the nondescript façade outside 1 Logan Place.

A student driver's nightmare.

Following the trail of an old metro line, this scenic path is haunted by a creepy spriggan statue.

This monumental gateway marks the northern edge of Brighton and is a welcome sign to all visitors to the seaside city.

This giant geoglyph of mysterious origins is now the site of neo-pagan rituals.

In this quiet village, a blue plaque marks the spot where the famous fictional detective retired.

These stark white cliffs were spat up by the sea and are slowly being retaken by it.

England's most notorious suicide spot.

This medieval church is the only one in the world that features all Marc Chagall stained-glass windows.

Eliza and Mary Chulkhurst were the first famous conjoined twins in England, but it's not clear when they were born.

A rare example of this century-old British tank stands near the center of town in Ashford.

This oak sculpture at the edge of a small woodland is nine feet tall and shrouded in mystery.

A woodland close to England's "most haunted village" has been the site of many unexplained events and deaths.

A showcase of canine neckwear spanning five centuries of doggie fashion and function.

This former abandoned hospital, a complex of stunning 19th century buildings, once housed 2,000 psychiatric patients.

The Neolithic megalith was one of the first archaeological ruins protected by the British government.

A Neolithic burial site built 1,000 years before Stonehenge.

César Baldaccini's iconic sculpture of a 40-foot thumb stands tall in La Défense.

Paris' fabled purveyor of exotic taxidermy and natural history curios.

Former hunting lodge of a duke who was an avid collector of impressionist works.

Saintly bones pressed into a wax effigy of a Catholic superstar.

One of Jeff Koons’s largest sculptures and his first commemorative work.

A popular shrine where the Blessed Virgin allegedly appeared in 1830, displaying a holy armchair and two incorruptible remains of Lady Saints.