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

Medieval museum built over Roman baths that features famous tapestries of a lady and a unicorn.

There must be a pun in this haystack somewhere...

After the Cuban Revolution, the famous rum company had to leave their swanky headquarters behind.

Once a favorite playground for the world's most illustrious guests, Hotel Nacional's secret weapons and bunkers reveal a more menacing side to its golden history.

Castro's communist ice cream mothership has been serving five-scoop "salads" for over 50 years.

A focal point of the Cuban government, this city square features one of the most iconic images in the country.

In terms of history and architecture, this is one of the most remarkable cemeteries in the world.

As one of the world's largest hydroelectric dams this plant took two countries to get built.

Hundreds of Buddhas in a re-discovered Indonesian temple.

The inky volcanic sand leads to reefs teeming with aquatic life waiting to be discovered by snorkelers and divers.

"Would you like your sangria in an IV bag, or straight-up?"

A collection of venomous snakes and reptiles for the whole family to enjoy.

This $62 million dollar temple was erected to house one little dental fragment of religious history.

This rare wildlife haven in Singapore feels like you're in the tropical rainforest.

An extraordinary natural landscape of mountains, waterfalls, and rocky cliffs riddled with tunnels.

A battle between nature and architecture in the Cambodian jungle.

Beautiful public park off the beaten path and away from tourists.

A popular European tradition makes its way to the states on one of America's most famous bridges.

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

Mysterious 500-year-old tapestries depict a unicorn hunt.

A room in New York City that contains 250 cubic yards of dirt worth a million dollars.

Elevated freight railway turned wildly successful urban park.

To find the "unicorns of the deep" you've got to go downstairs.