Debatably clever, or just plain honest hotel advertised as "The Worst Hotel in the World."

Summer in Scotland begins with a spectacularly wild and colorful event rooted in ancient pagan traditions.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

The beautiful baroque library of the Hapsburg empire.

One of Ireland's most infamous prisons for rebels including men, women and children.

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

The comedy and tragedy of Oscar Wilde is preserved in a Dublin park, captured in a sculpture of colorful stone.

The house where the writer spent his formative years.

This is the largest cemetery in Ireland and the first cemetery museum in the world.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

This Prague museum collects brutalist relics and memories from the country's former Soviet rule.

Venice's "Island of the Mad."

Order “Proletariat’s Cutlet” at this communist-themed restaurant allegedly once visited by Lenin.

This astronomically-aligned stone circle was the first of its kind to be built in Great Britain after a 3,000-year hiatus.

Nature is slowly overtaking this disused cemetery on the outskirts of Brussels.

Ho Chi Minh's perfectly preserved body has been on display here since 1975.

One of the most easily accessible examples of the rare 1960s UFO houses.

The location of the last stand of Charles Manson's doomsday cult.

A look into the Church of Scientology's deeply unfavorable view of psychiatry.

Established in the '60s, a family-owned tropical drink bar founded by Ray Buhen, bartender to the stars.

A collection of haunted artifacts chronicles the career of the world's most famous paranormal investigators.

Non-profit time travel mart sells goods you would need for a trip through the fourth dimension.

Hidden in the hills of Hollywood, this secluded Oz-themed garden is dotted with dozens of thrones.