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

A county library in rural Ohio houses one of the finest mineral collections in the world.

Landmark dedicated to the plight of the American Indian in the 21st century.

These beautiful wineries were at the center of Lake Erie's "grape belt" back when the Midwest dominated American wine production.

The only presidential monument to display a late POTUS's actual casket.

Ghost stories surrounded this “castle,” the only structure from a huge mansion that was never built.

The largest ancient burial mound in Ohio.

Small, privately owned island divided between Michigan and Ohio with abandoned vacation homes and a derelict lighthouse.

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

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

This pair of eccentric Ohio castles were built by a pair of brothers who wanted to bring a bit of class to the Ohio wilderness.

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

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

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.

This magnificent Cincinnati graveyard is also a popular public park.

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

An abandoned asylum incorporated into a college campus.

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

Deep scars on the earth left by the Ice Age.

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

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

Rare recess caves fill this unbelievably beautiful Ohio park.

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.