This vast, pristine wilderness is home to a rare subspecies of black bear.

The century-old plant starred as the villainous clown's lair in the miniseries based on Stephen King's "It."

The picturesque remains of an abandoned silver mine slope down to Tagish Lake in the Yukon.

This tiny square mile of Canadian sand was once considered the world's smallest desert.

Roadside collection of 65,000 signs.

Ice roads, deep holes and 3,500 pounds of diamonds.

The Arctic Archipelago is home to world's largest third order island: an island in a lake on an island in a lake on an island.

A modern version of the stone cairns built by the Inuit.

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

In the northernmost city in the world, it's illegal to be buried because it’s too cold for bodies to decompose.

Cold storage for agricultural biodiversity.

The ruins of this Alaska gold mine form a gorgeous ghost town.

This ghostly Alaska village still clings to a steep cliffside despite having been abandoned for over 50 years.

The "Gateway to the Arctic" connects Barrow's indigenous population with the sea and its traditional industry: whaling.

An abandoned aircraft sits submerged in a lake in the Alaska wilderness.

America's smallest "national forest" has only 33 trees.

Alaska Natives have lived on this tiny isolated island in the Bering Strait for over 5,000 years.

Every summer, the Mendenhall River greenbelt comes alive with an explosion of magenta flowers.

Giant, friendly pelicans in Central London, the most unlikely of places.

A mining town, now abandoned, was built in a canyon so narrow that the railroad ran right through the hotel lobby.

A rare kind of blue bear can be found chiefly in the national park that shares their name.

This frozen tunnel in central Alaska is both an engineering feat and a valuable climate classroom.

The king of U.S. high points towers over every other peak on the continent.

According to myth, there's a bloody explanation for the beautiful bright red color of this rock formation set amidst alpine vegetation.