A horde of stray cats rule in this secluded Parisian cemetery under a bridge.

A beautiful geyser under environmental threat.

France's most famous cemetery, with some of its most curious tombs.

A giant Troll lurks under one of Seattle's oldest bridges.

Giant Redwood-themed cafeteria operates under the golden rule, "Dine Free Unless Delighted."

The magic's in the hole!

This glamorous old building is said to have inspired the Tower of Terror.

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

There are lots of hands and feet stamped in the cement in front of Grauman’s Chinese Theater, but Mel left behind something extra.

Statue of Lenin, from Cold War era Czechoslovakia, now in a neighborhood of Seattle.

Scores of vintage street lamps shine along L.A.’s Miracle Mile.

A wall of chewing gum moonlights as collective art.

A museum dedicated to the history and exploration of both popular music and science fiction.

A modern day curiosity cabinet.

A second generation sun-powered marvel lights up the night.

The abandoned zoo enclosures offer a perfect place to experience the other side of the bars.

Storybook cottage in Beverly Hills was once the site of 1920s silent film studio, affectionately known as "The Witch's House."

Magical-looking cottages that inspired one of the most famous animated films ever.

Her final resting place was intended to be modest and private, but the power of her popularity continues to draw visitors.

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

Once strictly off-limits, this lower level housing curious and priceless vehicles of the Petersen Automotive Museum is now open to the public.

Medical and zoological curiosities for sale.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

High on a hill overlooking Los Angeles lives a world famous, high-power conical Tesla Coil.