An abandoned film set location for a remote spaceport in a galaxy far, far away hides in the Tunisian desert.

The walls and streets of the ancient city are peppered with penises.

The second-largest giant sequoia in the world.

This stretch of highway is said to be haunted by ghosts of settlers whose graves were paved over.

The legendary cliffside castle of three-time Voivode of Wallachia, Vlad the Impaler.

This once-booming Gold Rush town is now home to a herd of feral donkeys.

The remains of the medieval wall that once surrounded Paris with ties to the construction of the Louvre.

Live long and prosper in Tennessee.

Two men built this castle on the Florida coast as an artistic “landscape sculpture.”

Commonly referred to as the most photographed Victorian home in the United States.

Despite the ever pressing encroachment of urban sprawl this grand New Orleans manse still stands.

This unassuming building houses one of the world's most extensive collections of cars created by automotive legend Carroll Shelby.

From grand battles to daily life, this Spanish museum offers a view of world history in miniature.

The only fully-realized skyscraper built by the famed American architect, Frank Lloyd Wright.

Eight rare Corvettes are swallowed up by a sinkhole in Kentucky's National Corvette Museum.

One of the greatest heroes of the Titanic tragedy came from humble beginnings to this beautiful home.

Dine on ceviche tacos in the sea at this floating restaurant only accessible by boat.

Visit the grave of America's most prominent paranormal investigators and self-proclaimed demonologists.

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

Someone really, really wanted to save this fast-food icon from demolition.

A different Edgar Allan Poe built this charming Victorian home.

One of Catholicism's four major basilicas has a series of papal portraits that are said to predict the end of the world.

Loyal fans of one television's most famous painters still come to pay their respects.

There's a crumbling old mansion inside the Smithsonian National Zoo.