The remote graves mark the mysterious deaths of four 19th century explorers.

The third-largest island in Canada is one of the remotest places on Earth.

Earth's greatest purely vertical drop at 4,101 feet.

Small Island off the coast of Greenland.

In a country where driving from one town to another is literally impossible, this small stretch of gravel is a remarkable feat.

This stunning concert hall has become a symbol of Iceland's national recovery.

The largest whale museum in Europe allows visitors to walk among life-size giants.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

Prehistoric history as seen through the lens of an outsider artist.

Standing in this historic plaza is a statue representing one of Cuba's most iconic literary characters.

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.

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.

A Cuban artist reclaimed his impoverished neighborhood as a dreamy folk art kingdom.