A humble plaque marks the site where the country music legend was found dead in his Cadillac.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

Once connected to the outside world by a single train track, this ghost town is looked after by the National Park Service.

A miniature Corsican village built out of pebbles.

The very center of Paris is surrounded by a bevy of strange good luck rituals.

The gorgeous entrances into the city's underbelly look more like grand halls than subway stops.

This building holds the embalmed remains of the leader of the Bolshevik Revolution.

Over 60 chemical plants and oil refineries sit in a 15-mile-wide section outside town.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

One of the largest underground systems runs under Canada's largest urban center.

This Hindu temple is an architectural marvel designed and built according to ancient Indian principles.

A 98-room castle in the middle of Toronto that bankrupted a 19th century electricity multimillionaire.

Controversial tribute to the heavyweight champion boxer who grew up in Detroit.

To truly appreciate Detroit's landmark skyscraper, you have to step inside.

Detroit’s downtown castle is one of the oldest structures in the city.

The world's oldest operating jazz club has been in operation since May 1934.

What was once the largest NFL stadium.

A Beaux-Arts triumph set to become Ford's innovation campus

The 80-foot tire that looms over Michigan's I-94 was once a Ferris wheel in the New York World Fair.

These enduring murals depicting a distinctly Marxist tribute to capitalism could not even be defeated by McCarthyism.

Astounding collection of coin-operated games and automata.

Located in a Civil War era building, this café is engrained with the spirit of Edgar Allen Poe.

The Beaux-Arts aquarium boasts a vast collection of saltwater and freshwater fish on an island in the Detroit River.

Hell on Earth is actually a small town in Michigan where anyone can be mayor for a day.