Every fall this lake mysteriously drains, like a bathtub with the plug pulled out.

A surviving remnant of the thick ice mass that once mantled most of Western Canada's mountains.

This natural wonder is disappearing at an alarming rate.

Cougar Annie earned her nickname after shooting 60 cougars over the years as well as 80 black bears who threatened her garden.

The site of a strange super top-secret military experiment during WWII on a remote Canadian lake.

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

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 Canadian port town is oddly home to two of the largest tree burls in the world.

An island said to shake with the current.

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

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

Beautiful mostly-abandoned town only accessible by sea-worthy boat or plane.

Two islands just 4 km apart separated by an International Border and Date Line.

After a long, dark winter in the upper latitudes, Yellowknife knows how to let it all out in unparalleled style.

This Canadian road's nickname stuck so hard the city had to keep it.

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

This revered mutant tree was felled in an act of ecoterrorism leaving a legacy of myth and possibly murder.

Hauntingly beautiful totem poles left by the Haida.

The stunning remnants of this wreck emerge from an otherworldly backdrop of rainforests.

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

Locals believe the purity of this huge, untouched Arctic lake could be the salvation of human civilization.

One of two side-by-side totem pole parks dedicated to educating visitors on Tlingit history and culture.

This historic collection of Native Alaskan artifacts was resurrected through a partnership between the WPA and tribal artisans.

Natural earth mounds formed in the far north.