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

A former nuclear facility during the Cold War turned nature preserve.

This Cleveland mansion has played host to a German singing group, a Prohibition-era speakeasy, a funeral parlor, and many civil rights meetings.

The remains of a massive blast furnace in what was once one of the country's largest iron-producing regions.

Once home to more than 50 displays of freshwater fish.

A collection of thousands of pieces of unique, colorful glass made in this Ohio town.

The childhood home of a Hollywood legend.

A unique collection of military history dating back to the American Revolution.

One of the few beardless depictions of Lincoln, George Grey Barnard's 1917 was denounced by many—including Lincoln's own son.

Three bronze deer sculptures relax along the Scioto Mile.

What started as a display of antique hearses has grown into a museum exploring the history of the funeral industry.

Train fans from all over flock to this railroad viewing park where three lines converge.

This former tuberculosis treatment facility now stands at the center of a public park.

This 30,000 square-foot museum is home to an extensive collection of art and artifacts that reflect the history of southwest Ohio.

If you want to build a better mousetrap, first consult this small museum's massive collection of trapping tools.

A moving tribute to a leader of the American abolitionist movement.

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

A larger than life statue of a steelworker keeps watch over a closed steel mill.

This outdoor exhibit features a historic wooden dam once used to help boats navigate the Ohio River.

Smoky, also known as "Yorkie Doodle Dandy," was a four-pound hero of World War II.

This small plaza encourages people diagnosed with cancer to never give up hope.

The mounds at this site were reconstructed with the help of archaeologists and historians.

Historical structures and natural wonders await visitors to this preserve.

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.