A floating McDonald's built for Expo '86 is now a derelict relic on Burrard Inlet.

A black cottonwood gets a second life as a home for books.

Former farm staffed by mental patients is now a public park.

The site of the Wellington avalanche, one of the America's worst railroad disasters.

Train debris from the deadliest avalanche in United States history can still be found in the ravine where so many perished.

A large spinning bath of liquid mercury, used to probe the early universe.

Site of the greatest known waterfall that ever existed.

Protected from the elements, these Native American rock paintings have survived approximately 250 years.

A small and quirky museum hidden inside a fence.

The granite head appears to be deep in thought and half buried in the ground.

The only way to visit this old resort hotel is with scuba gear.

The ruins of the "20-year town" lay out among the mountains of Alberta.

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

A mysterious taxidermy man-beast of the seven seas.

This sci-fi gazebo located in a Washington power town is made from old bits of industrial electrical equipment.

The illuminated falls are a gem in North Cascades National Park.

Hundreds of hopeful gold miners came here to get rich, but only two years later the small town was deserted.

Canada’s surprisingly controversial monument to Dwight Eisenhower.

A hiking area billed as a possible home to Bigfoot.

This former mining hub holds a surprising abundance of undisturbed relics from the Old West.

The "Crow Boat" of Kootenay Lake, sold for a dollar and now on display as "the world's oldest intact passenger sternwheeler."

A sacred lake composed of over 300 separate pools of highly concentrated minerals.

A colorful collection of scavenged glass bells decorates this Canadian ranch.

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