Abandoned

The feral felines of Roosevelt Island have a small army of allies and an abandoned hospital all to themselves.

This elaborate Byzantine-style building was designed for a not-so-pretty purpose.

A millionaire's abandoned swimming pool from the gilded age of one of America's most distinguished families.

Villas that once served as playgrounds for the rich now fall away in decay.

Not truly a ship nor a building, the Navy's first and last "landship" is now abandoned due to clerical issues.

This abandoned naval battery stood at the ready as recently as the 1980s.

The ghosts of Britain's telecommunication past sit rusting away in a small village in England.

This hospital once pioneered the use of electroencephalograms, but fell into maltreatment, abuse, and eventual abandonment.

A formerly abandoned mental institute, now back in business.

The decaying ruins of Wales' first asylum for the mentally ill.

The most unloved grain elevator in Brooklyn was a “Magnificent Mistake.”

The unsettling remnants of a torn down movie set lies nearby the ruined location of the actual Płaszów Labor Camp.

Asbestos pit mine abandoned in 1983 is still dangerous thirty years later.

A crumbling cathedral condemned by an earthquake.