Go inside a revolutionary, cage-less zoo where 70 species of monkeys roam free alongside their human visitors.

The ruins of this Dutch castle sit atop a labyrinth of once-secret tunnels and passageways, dating back over 900 years.

The giant scales in this museum can still tell if someone is one of the devil's brides just by weight.

This Netherlands museum holds a gloriously mechanical collection of ornate musical automata.

This fairy tale forest hides scenes from some of the more obscure and bizarre Western nursery stories.

Brussels' favorite peeing boy has a sister.

A little sculpture with a large wardrobe.

The Devil’s own choice when he needs a drink in Brussels.

Elvis's own personal tropical hideaway.

Every day a troupe of pampered water fowl walk the red carpet to their favorite fountain.

A vista of the city and sea from atop the little-known viewing deck on an unassuming Columbus statue.

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

This small chapel is built of human bones and decorated with a golden skeleton.

A controversial memorial at the place where Captain Cook met his violent end.

An authentic replica of an Asian temple and garden hidden amongst the natural beauty of Hawai'i.

These ancient sacred grounds granted amnesty to those who managed to reach them.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

Resting place of Hollywood's immortals is also site of summer film screenings.

The celebrated eyesore created by starry-eyed sweethearts.

A six-ton wedding present for the King of the Scots.

The most loyal of little dogs, or a Victorian era publicity stunt?

A miniature city, once ruled by the Queen of the Netherlands.

This historic Amsterdam bar used to accept sailor's monkeys as payment.

Museum preserving torture methods from the past.