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

There are more than 4 million bricks inside this unofficial Lego museum in a former middle school.

An unusual, super-sized grocery adventure awaits in an Ohio suburb.

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

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

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.

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

This magnificent Cincinnati graveyard is also a popular public park.

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

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.

Deep scars on the earth left by the Ice Age.

An abandoned asylum incorporated into a college campus.

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

Faces carved into the cliffs create an otherworldly walking trail.

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

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

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.

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

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

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

The largest earthwork effigy in the world.

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