Dolphins, ancient clams and hundreds of waterfalls make this one of the world's top tourist destinations.

The platform atop this verdant volcano was built with the help of a royal elephant.

This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.

Indents in the pavement are all that remain from a grisly death machine in Paris.

The final resting place of the "father of special effects."

This kitschy tavern is also home to rare early editions of "Treasure Island."

Cat art as far as the eye can see.

Natural cathedral designed by Italian artist Giuliano Mauri.

Venice's "Island of the Mad."

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

A church of bones, decorated with 40,000 human skeletons.

This faux-seedy Japanese arcade is made up to look like a maze of alleys straight out of a cyberpunk dystopia.

Tucked in the back of this amazing antique store is an important piece of medical history.

An Italian crevasse filled with abandoned buildings gives visitors a look at the world without humans.

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

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

A natural arch offers panoramic views of Yangshuo's karst hills.

This vertical pinnacle in China was the inspiration for the floating mountains in the movie “Avatar.”

A total of 999 stairs lead visitors through a massive hole in a mountain known as the Gateway to Heaven.

The small cliffside monastery known as the Tiger's Nest is said to be the meditation site of an 8th-century Buddhist master.

A subterranean playground in an abandoned slate mine.

The atmospheric road was never meant to be so creepy.

A snapshot of the city's fascinating voodoo culture.

Arrr! The most authentic collection of pirate artifacts in the world... matey.