There is beauty and history in the ruins of this former company town.

Rare recess caves fill this unbelievably beautiful Ohio park.

A slab of sandstone covered with mysterious 1,000-year-old rock carvings from a vanished North American culture.

A ship that lived many lives under many names is now known merely as the "Ghost Ship."

Mussolini gave Cincinnati a bronze statue of Romulus and Remus suckling at a wolf's teats.

Where beautiful signs live on forever.

The only remnant of a small mining town is an abandoned railroad tunnel that is steeped in ghostly lore.

Inside, ancient treasures. Outside, modern contradictions.

A toxic ghost town sitting atop a massive coal fire.

Island ghost town detailing Flagler's folly in building the Overseas Railroad.

The remains of this early 20th century refinery loom on a mountainside like a graffiti-covered fortress.

A small flooded ghost town with a few scattered structures remaining.

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

Abandoned Air Force base that has fallen into disrepair.

The ghost town that ended up on Ebay.

An abandoned village that doubled as "The Hunger Games"' post-apocalyptic wasteland is up for grabs.

Once an unstoppable source of gold and silver, this town came to a grinding stop when the groundwater proved deadly.

This WWII-era military installation once held an entire city within its walls - now, its walls are falling down.

A former Oz-themed attraction that has fallen into disrepair, but still holds some of the original magic.

Over 100 concrete munitions bunkers are all that remain of a Pennsylvanian village seized by the US government.

This strangely vacant Western amusement seems to be an empty tribute to residents of Lucerne Valley.

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

A ghost town that held steady longer than most, but finally gave up the ghost.

Silver in the hills led to the speedy creation of this boom town and a lack of it saw the town abandoned nearly as quickly.