A small town Romanian cemetery filled with darkly humorous gravestones.

A simple Colonial home with a past haunted by death and madness.

Last residence of H.P. Lovecraft featured in his story "The Haunter of the Dark."

Final resting place of one of the classic authors of horror literature.

Final resting place of the actress famed for her roles in Dark Shadows and Dario Argento's Suspiria.

House used in the 1971 horror film "Let's Scare Jessica to Death."

The kind of mixed-up place that drives archaeologists crazy.

New London, Connecticut still holds a grudge against its hometown son who turned traitor and burned the city.

This small-town pizzeria won the Hollywood lottery.

Ruins of a historic medical facility sits eerily by the water.

Underground tunnels remain beneath this abandoned mental asylum.

Made of bronze and wearing a blue gown, this lady sat in the same location in the Yantic Cemetery for more than 119 years.

A rare tour of an aristocrat's private home reveals valuable 17th-century paintings from artists like Rembrandt.

Amsterdam's former hotspot for public executions and dissections.

The former home of a mad diplomat is said to still be marked in bloody, arcane scrawls.

A Dutch passageway's artistic, aquatic-themed makeover pays tribute to the capital city's famed waterways.

This large copper bolt represents the benchmark for measuring sea levels in most of Europe.

One of Amsterdam's narrowest houses is located right across the canal from its widest.

The Belgian royal family's private depot now stands abandoned and forgotten alongside the tracks.

When you're a great Russian Tsar, even your vomit gets a statue.

This modern arts center is built around a gem of late-Baroque architecture.

Lavish royal estate punctuated with heated greenhouses.

The celebrated eyesore created by starry-eyed sweethearts.

The remaining relics of the patroness of Paris lie in a chapel under a striking double spiral staircase.