Abandoned former poorhouse, bible college, and haunted house in an Ohio hamlet.

The headquarters of a pioneering cast iron and cast aluminum cookware company is in ruins, but still standing.

Now in disrepair, this 19th century station was a stop on of the famed B&O Railroad.

This lovely university observatory continues to sit abandoned since its potential savior was sent to jail for fraud.

Faces carved into the cliffs create an otherworldly walking trail.

An abandoned relic of the city's failed experiment with below ground transit.

A small storefront museum explores the history and myth of West Virginia's famous urban legend.

This schoolhouse for Black American children is one of the oldest remaining in southeastern Ohio.

These mouldering mansion ruins remember a time when the Catskills were nothing but luxury.

This once sprawling resort now sits abandoned, filled with graffiti and vibrant colors from an era long passed.

This former theme park in New York's Adirondack Mountains fell into ruin before being resurrected as a state-run campground

This Central New York ghost town was once a prosperous railroad community.

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

An abandoned asylum where patients have been forgotten but their possessions remain.

A historic recreation of the golden age of the Erie Canal, abandoned for some time, slowly being restored.

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

The floor-to-ceiling collection in an old factory is a unique alternative to stuffy galleries.

An unassuming island in the middle of the Hudson that hosts campers, including Aleister Crowley.

What was once a trend-setting, phrase-coining icon of architectural splendor is now a rotting, forgotten hulk.

These World War I shooting range tunnels are now haunted halls of underground graffiti accessed through the roots of a tree.

Toxic waste disaster that founded the Superfund program.

Hike deep into the woods to explore this Gilded Age masterpiece.

An old abandoned mining town in The Adirondacks where Theodore Roosevelt first learned of the shooting of President William McKinley.

A mysterious echo seems to defy the laws of acoustics.