Prehistoric park filled with the fossils of dozens of extinct species including Australian megafauna.

Once the path of a railway tunnel, now home to thousands of glowing insects.

This historic observatory contains the world's oldest refracting lens telescope.

An ancient rock engraving shows Aboriginals used their advanced knowledge of the stars to hunt and gather.

A self-funded cemetery with a long list of inhabitants.

"Respectful to the dead, safe and sanitary to the living, dedicated to the Genius of Memory..."

A museum of carnival attractions where you are invited to ride the rides.

A historic London cemetery now serves as a nature park incorporating gravestones & memorial statues.

Introducing the Green Fairy to her fawning masses.

A fantastic castle rumored to be the birthplace of King Arthur.

World's first "penitentiary," meant to be humane, drove men insane.

The taxidermied remains of Charles Dickens' pet raven, which helped inspire one of Edgar Allan Poe's most famous poems.

An iconic and eccentric bar for "Manouche" Jazz music keeps expanding its space—and its influence.

England's most notorious suicide spot.

Most-visited and most-photographed slot canyon in the American Southwest.

In the middle of an extremely unforgiving and desolate high desert is the most secret military facility in the world.

Stroll through a wonderland of stupendous moss-covered trees.

Historic psychiatric asylum and most-filmed location in the Great White North.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

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

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