Designed by Buckminster Fuller, this relic of the 67 Expo survived fire and ice.

The man who voiced Bugs Bunny, Daffy Duck, Porky Pig, and more has a headstone reading, "That's all, folks!"

High in the Rockies the third largest statue in the U.S. opens her welcoming arms, and lights up the night sky.

A futuristic-looking beach house built for the owner of a snack food brand.

In the mountains of West Virginia is this perfectly preserved Art Deco train station.

The sinister ruins of one of the worst dam failures of the 20th century lie in this astonishing alpine setting.

This small, nautical gift shop is home to a 500-pound behemoth.

This dam in the woods, built by Henry Ford with only manpower and oxen, holds no water and serves no purpose.

Once the "Eighth Wonder of the World," this iron railroad bridge was decimated by a tornado.

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

Step back in time at this 1950s display home, built to showcase once cutting-edge electric amenities.

The world-record holder for the longest bridge stretching continuously over water.

The famed architect designed this Minnesota gas station of the future with a lookout tower.

A historic observatory precariously perched at the "Top of Europe."

The narrow mountain road that carves a path between Florence and Victor is tied to ghost towns and ghost stories.

The forgotten remnants of a land-to-sea cable car that was once unique in the world.

The remains of the iconic train crash from the movie The Fugitive can still be found rusting along the Great Smoky Railroad.

It's where the final scene of the beloved Tom Hanks movie was filmed.

The secluded resting place of a local historical figure who perished during the sinking of the Titanic.

This futuristically sylvan church is a glass-enclosed marvel of modern architecture.

This 29-ton granite ball spins around at the slightest touch thanks to a scientific phenomenon.

Hidden high on a remote mountain peak is a humbling and mysterious Vietnam War memorial.