This landlocked lake is the world's largest on an island.

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

A Cold War atomic camp buried under the ice is now emerging because of global warming.

Neither bomb blasts nor heartbeats escape the giant ears of this super sci-fi Arctic outpost.

A long-disputed island that Denmark and Canada claim by periodically alternating flags and bottles of liquor.

Rare mummified forest could offers a glimpse into how our environment has been changed by humans.

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

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

Over 400,000 birds spend their summers nesting on this small Arctic island.

The closest thing to Mars on Earth.

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

Thousand-year-old trees tower within one of the world's only inland temperate rainforests.

Alberta's Pipestone Creek Bonebed is one of the densest fossil sites in the world. This nearby museum showcases some of the best finds from its "river of death."

Home to vintage vehicles and local artifacts, this museum also houses a rare taxidermy specimen.

The world's largest dark sky preserve is a Canadian park established to preserve the country's last wood bison.

The half-mile long structure is so impressive, it even shows up on satellite images.

The most northerly active sand dunes in the world have some very rare botanical residents.

Two provinces and two territories touch borders deep in the middle of the wilderness.

This stretch of Canadian road was named after a nickname that stuck so hard the city had to keep it.

Roadside collection of 65,000 signs.

This greenhouse was once a hockey arena.

This house of worship in the Arctic Circle is shaped like an igloo.

Natural earth mounds formed in the far north.

These hellish-looking cliffs in the Canadian Arctic have been burning for centuries.