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.

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

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

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

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.

Where beautiful signs live on forever.

Known as "The Dome" this is the world's largest open air geodesic dome.

Built around 1845, this house was occupied for 100 years, serving as a home to a prosecuting attorney, a Union Civil War general, and a wealthy socialite.

Housing the history of a small Ohio town that is known to some as the pottery capital of the United States.

Dozens of striking Indian symbols cover the second-floor hallways of this rural courthouse.

The oldest remaining authentic Putt-Putt course that Donald Clayton created in Ohio.

In northern Ohio, the glorious past of America's trains is on full display.

A small town museum celebrates the history of the Ohio county that produced Annie Oakley and other famous figures.

The site of the worst mining disaster in Ohio's history.

This unique collection collects pieces of art etched into thin pieces of stone.

Hundreds of 19th-century characters descend upon an Ohio town every autumn.

All that remains of a gigantic earth-moving machine.

The 25th President's marble casket can be visited in this classical Ohio tomb.

Rows of 19th-century brick ovens used to process coal into coke form the center of a wooded park.

Hidden on two floors of downtown building, the library has an incredible deal on rent.

At the center of this cemetery stands a 2,000-year-old burial mound of the Adena culture.