A short hike into the mountainside forest reveals a decaying 1890s town.

An abandoned 1920s school with a mysterious history.

This Detroit ruin was once a gothic bastion of its community, but now it stands as a haunting ruin.

The ruins of the suspension bridge hang over Kingsbury Run as a ghost of racial prejudice.

A century-old network of freight tunnels underneath the city's historic business district.

This abandoned school has had many lives since the early 1900s, and all of them doomed.

The abandoned grounds and derelict greenhouses of this once-magnificent Edwardian estate are now a nature preserve open for exploration.

Along the historic Mother Road is an old gas station with a secret counterfeiting past.

An abandoned theme park with a strange and tumultuous past.

Ruins of the elaborate house where the enigmatic costume designer threw glamorous parties for New York's theatrical elite.

Abandoned since the 1950s, the streetcar lane beneath the heavily trafficked bridge lays empty and unused.

This remote island in Iowa was abandoned after being devastated by flood.

The old Route 66 town straddling Texas and New Mexico died along with the Main Street of America.

A well-preserved Ancestral Puebloan ruin tucked beneath a desert cliff.

An abandoned concrete jungle surrounded by a lush park.

Ship skeletons haunt Baltimore's waterways.

This forgotten building was one of the few Philadelphia-area breweries to survive Prohibition.

During WWII the U.S. Navy conducted primitive drone strikes on this Lake Michigan lighthouse.

The remains of a century-old mansion that met a fiery demise years after it was deserted.

A recently abandoned psych ward at the end of Sanatorium Road.

One of the world's largest automobile junkyards is a unique landscape of metal and moss.

The deserted railroad town had a last gasp as a ghost town attraction before being abandoned for good.

A mammoth pair of Civil War artillery guns abandoned out in the forest.

This deserted Gold Rush town is home to a Masonic lodge that, strangely enough, still holds meetings.