This French ghost town from World War II has been left as a memorial to German atrocities during World War II.

This huge metal monument is slowly being stripped to its concrete skeleton.

This picturesque archeological site looks like it was pulled straight from a fantasy novel.

The original movie set for the home of "Star Wars" hero Luke Skywalker.

When a massive landslide hit one of the world's tallest dams it created a tragic environmental disaster.

An abandoned NSA listening post on Berlin's "Devil's Mountain."

Home of the International Space Hall of Fame.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

This abandoned prison castle has become an imposing gallery of graffiti art.

An empty relic of the Moscow Olympics crumbles away in Estonia's capital.

A Franco-era dam flooded (almost) everyone out of this centuries-old Aragonese town.

A massive, secret marina for the Nazis' most formidable weapon in the Atlantic.

This former Mormon settlement is reemerging from the receding waters of Lake Mead.

Rivers of cattle blood gone, a strange Escheresque building remains, the last of its kind.

A toxic ghost town sitting atop a massive coal fire.

Steam engines and conveyor belts are remnants of a genius system left in the middle of the Maine woods.

Once the most densely populated place in the world, this island is now a ghost town.

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

One of the most poignant ruins of the Chernobyl nuclear disaster, the local football team's stadium has been quickly reclaimed by nature.

Most often copied TV Tower in the world.

What looks like missing grout is actually an old pub's peephole.

According to the legend, this structure was built in a single night with the help of the devil.

Built by a king and rebuilt by an emperor, this aqueduct transported water for 1,200 years to this ancient Mediterranean hub.

Abandoned boats decaying in the largest ship graveyard in mainland Britain.