Abandoned

The luxurious circular mansion built for a Communist leader now lies abandoned.

Portland had a unique approach to Cold War-era protections.

All that remains of this abandoned coal town is a beautiful, haunting cemetery.

A scattered trail of street art adds a pop of color to the city's stark structures.

The ruins of the "20-year town" lay out among the mountains of Alberta.

This abandoned oil depot produces world's longest echo in a manmade structure.

The last inhabitants of one of the U.K.'s most remote islands were evacuated in 1930.

This truly palatial work of Communist-era architecture now sits crumbling on a Croatian beach.

A ghost town originally established and governed solely by Black Americans seeking a place of their own, free from discrimination.

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

The decaying remains of a 1960s mechanical wonderland that never officially closed.

The only way to visit this old resort hotel is with scuba gear.

The span is crooked and made from two older recycled bridges.

This jail once controlled by the Japanese military now sits abandoned on a remote Pacific island.

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

A remarkable time capsule of American manufacturing deep in Maryland coal country.