A sleepy little town that had the greatest landslide in North American history fall on it.

A mysterious lake provides fresh water without any source, somehow restoring itself from atop its mountaintop perch.

A Canadian POW for German soldiers during WWII where prisoners hatched an elaborate escape plan.

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

An island said to shake with the current.

A tiny, picturesque island, where cows and wild horses wander around the houses.

These powerful, if squat, Canadian waterfalls flow in different directions depending on the time of day.

Mysterious wreckage of a small plane has been lodged in this tree since at least 1971.

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

Iconic rock formations that allow for exploration during high or low tide.

Train tunnel running underneath Quebec City.

Historic site where Native American hunters once trapped and killed buffalo.

Unlike many reclaimed, abandoned mines, this Canadian cave system is still just a dangerous maze.

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

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.

305 homemade stone stairs wind their way up the Hamilton escarpment.

This rocky spread has been squeezed up directly from the bowels of the earth.

The world's largest and most outstanding marl lake regularly changes color.

Outsider art meets hard scrabble mountain life in this woodcarver's home/art piece.

An ever-changing gathering of crude wooden figures haunts the St. Lawrence River.

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

Three buildings constructed of over 25,000 multicolored glass bottles.

The oldest landmark of Toronto is a testament to shifting sands.

A lake formed in the basin of a massive impact crater takes the shape of an unbroken ring when viewed from above.