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

A real flying saucer, contracted by the U.S. Air Force.

A miniature world of concrete and stone in Springfield, Ohio.

This magnificent Cincinnati graveyard is also a popular public park.

An abandoned asylum incorporated into a college campus.

A history of tragedy and a pile of eerie stories have contributed to this house's consistent ranking as one of the most haunted places in Ohio.

Faces carved into the cliffs create an otherworldly walking trail.

Deep scars on the earth left by the Ice Age.

This abandoned bridge to nowhere stands secluded in the woods of a Cleveland suburb.

The entrance to this sinisterly named tunnel hides behind a Tim Hortons.

The inventor of a number of hybrid corn species is immortalized with a field of giant corn.

What is it about mushrooms that makes people wish they lived inside of them?

An art deco ice cream shop covered in vintage train station tiles.

These sub-farmland caves are home to a majestic stalactite known as the "Crystal King."

Georges Seurat’s pointillist masterpiece has been recreated in Ohio in topiary form.

An unoccupied lighthouse encased in layers of ice from the waters of Lake Erie.

The only remnant of a small mining town is an abandoned railroad tunnel that is steeped in ghostly lore.

Prison made famous by The Shawshank Redemption has been out of commission since 1990.

A castle built by an eccentric medieval enthusiast in rural Ohio.

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

A collection of Witchcraft artifacts and occult paraphernalia started by the leader of the Long Island Coven.

The largest earthwork effigy in the world.

The angel of death appears to weep black tears at this grave marker.

Take a drunken tour inside the world's largest known geode.