The remains of a failed subway in upstate New York is now an underground graffiti bunker.

This abandoned subway station can still be seen on regular commuter trips.

Once the nail factory shut its doors, this Swedish factory town was abandoned, leaving behind a modern ghost town.

On the outskirts of a reborn ghost town, a decaying post office remembers the bad old days.

This eye-popping Icelandic crater lake is surrounded by red volcanic rock.

If astronomy had a ghost, it would look like this observatory.

An abandoned castle owned and ignored by Masons carries a cursed history.

Once in a state of dilapidation, this candy-inspired fortress is now being revived.

This empty Victorian manse on Staten Island is said to be haunted but is actually a real life crime scene.

This eerily well-preserved coal town was saved from destruction by a Sean Connery movie.

Standing guard on top of an old, vacant ice cream shop.

An ornate Detroit church, left empty and ravaged by time.

Abandoned concert venue legendary for its rock counterculture.

This empty Detroit high school was too expensive to maintain or destroy.

This stunning gothic ruin was a casualty of the Indiana steel industry crash.

This elaborate Hindu temple is located in a Chicago suburb, but looks like it was transported directly from India.

The Art Deco Silver Screen.

"Iron Age" creatures fill this huckster's rusted metal sculpture garden.

A curious sculpture garden and museum in Cochrane, Wisconsin.

During the 1990's nearly all of the world's LSD is thought to have come from the operators of the lab once located in this missile silo.

This notorious Canadian mental institution was home to some of the first LSD experiments and origin of the word "psychedelic."

Despite repeated attempts to make it work, this former mining town is now nothing but dust and memories.

A haunted hot springs hotel that went from healing retreat to asylum before it was restored.

An urban forest overtakes what was the greatest failure of utopic urban housing.