An abandoned asylum incorporated into a college campus.

Medical history museum featuring a lovely doctor's office from the 1800s.

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

Deep scars on the earth left by the Ice Age.

This spectacular public market has got meat, fish, vegetables, baked goods, and enough kielbasa for a lifetime.

Inside this wonderland of weird, visitors are treated to a collection ranging from skeletons to haunted artifacts.

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

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.

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

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

This collection of Japanese luck idols beckons visitors with over 2,000 waving paws.

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

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.

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

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.

Faces carved into the cliffs create an otherworldly walking trail.

The home made famous by the 1983 holiday classic is now a perfectly preserved shrine to the movie.

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

Rare recess caves fill this unbelievably beautiful Ohio park.

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.