A 70,000-square-foot institution dedicated to a very literal, creationist perspective on the Book of Genesis.

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

This tower-tomb honors a president who only held office for a little over a month but dedicated his life to his country.

A memorial for an outsider theorist who believed that the planet is actually hollow.

A small wall and marker are all that remain of this historic canal tunnel.

Inside, ancient treasures. Outside, modern contradictions.

Now in disrepair, this 19th century station was a stop on of the famed B&O Railroad.

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

After a water tower painting was accused of being an ad, a simple fix was made that gave the city a motto.

A 25,000-square-foot display with dozens of model trains in intricate miniature worlds.

The former broadcast site has been reimagined as a museum about the medium.

An abandoned munitions factory with a shot tower continues to wage war on the surrounding environment.

A free park where visitors can learn about and collect 440 million-year-old fossils.

Where beautiful signs live on forever.

This magnificent Cincinnati graveyard is also a popular public park.

The oldest brick house in the state of Ohio.

An obsolete, vanishing traffic device warns Cincinnati drivers away from middle-of-the-road obstructions.

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

A shop for all your magical needs and notions.

Northern Kentucky’s very own Notre Dame showcases intricate stained glass and the bones of saints.

He’s not from around here.

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

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

This humble star-gazing center touts itself as the "Birthplace of American Astronomy."