Mansion and shopping center used in the 1975 film "The Stepford Wives."

The famous boat that once ferried Bogart and Hepburn still floats in Key Largo after being abandoned for years.

The remains of an idyllic small town built for the film 'Big Fish' still stand around a rundown main street.

The home made famous by the 1983 holiday classic is now a perfectly preserved shrine to the movie.

Superfans of The Shawshank Redemption can take a driving tour of most of the films real locations.

This star-studded Old Hollywood restaurant is where fettuccine Alfredo made its United States debut.

Vienna's underworld of tunnels and subterranean rivers made an iconic appearance in a 1949 Orson Welles film.

Made famous by "Star Wars," these troglodyte homes face an uncertain future.

Monty Python fans will recognize this abandoned mine as the Cave of the Killer Rabbit of Caerbannog.

A macabre tour of Hollywood’s deadly history.

This quirky outpost and gallery inside a former church is an unexpected trove of handcrafted art.

This old abandoned sign flickers to announce a motel that isn't even there.

A World War II officers' club features Old West murals painted by German POWs.

A little stop along the Texas highway where Rock Hudson, Elizabeth Taylor, and James Dean stayed while shooting the 1955 film "Giant."

This meticulously extracted nervous system allegedly came from a 19th-century custodian who donated her body to science.

A classic roadside attraction on Vermont's historic Route 5.

The control tower at the historic weapons range is now available as a highly unusual vacation rental.

A technicolor place of worship for Elevationists.

Rebuilt remains of a temple to Roman god Mithras.

Step inside the first house designed by Catalan architect Antoni Gaudí, considered to be one of the first Art Nouveau buildings.

Hidden beneath the streets of London is a secret subway that only carried mail.

Over 100 million years ago, beach-bound dinosaurs left permanent marks on San Antonio's landscape.

A luxurious 1880s hotel with its fair share of Tiffany stained glass, Edison electricity, and of course, ghosts.

Air Force Academy Chapel made of 100 identical tetrahedrons works to inspire those of all religions.