Many of the murals covering this sleepy Florida town hide some sort of intentional error.

The behemoth beasts engaged in an epic battle is the second-tallest statue in the contiguous United States.

In a time before lifeguards, this house was a sanctuary for the shipwrecked.

This shop also boasts some sweet memorabilia from "Willy Wonka and the Chocolate Factory."

When this test site was abandoned, they didn't even bother to take the rocket with them.

Strange beasts lurking in a garden are all that remain of a quirky, short-lived theme park.

The only runway directly into the magic kingdom has been closed since 1972, but it still sings to you if you drive fast enough.

An abandoned water sports stadium that has become a haven for graffiti and decay.

An Oxford museum where visitors can have tea with the Mad Hatter and climb through the wardrobe to a fantasy land.

In this Parisian garden's grotesque former life as a zoo it fed exotic animals to the bourgeois and put humans on exhibit.

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

The Argonaute submarine was the French navy's pride and joy in the 1950's.

A modern-day Lascaux cave underneath Paris.

The subterranean "lake" below the Paris opera house inspired the Phantom of the Opera's lair.

This bridge was constructed from the rubble of the infamous Bastille.

The historic Masonic Lodge in which the first-ever female Mason was initiated.

A curious collection of locks and keys.

The spiral staircase hidden inside this giant Parisian column was likely built for Catherine de Medici's astrologer.

A subterranean shelter remains intact under a busy Paris railway station.

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

Architect Le Corbusier built his friend a cubist house to match his impressive collection of cubist art.

One of the oldest masonic museums in Paris.

Two awe-inspiring globes from the reign of the Sun King hang from the ceiling of France's national library.

This off-limits room in the National Library of France is home to a system of pneumatic tubes, once used to bring books to readers.