The gloomy ruins that inspired Bram Stoker to bring Dracula to life.

A 18th century graveyard and its astonishing cortege of macabre iconography.

A fantastic castle rumored to be the birthplace of King Arthur.

Tiny effigies of the victims of Edinburgh's famous Anatomy Murders.

The longest hedge maze in the world.

Northern Ireland's Brobdingnagian stepping stones.

The fountain marks the area where hundreds of accused witches were burned at the stake.

Famously misunderstood wonder of the ancient world

The world's largest collection of witchcraft regalia.

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

Mountain where Jesus was first tempted by the Devil.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

Amsterdam's Red Light District leaves little to the imagination.

A public urinal so pretty, it was declared a national monument.

Three connected pink triangles memorialize persecuted gays and lesbians throughout history.

The world's only museum devoted to the wonders of fluorescence.

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

Tourists who rely on a transit map to find the iconic Beatles location often end up in a far-off neighborhood.

A much-loved local landmark pays tribute to the shipbuilding past of this area.

This inn of the court provides a fascinating window into London’s legal and architectural history.

An eccentric Victorian aristocrat's enormous collection of medieval armor and weapons from around the world.

A haunting monument dedicated to the Royal Naval Air Service and the Fleet Air Arm.