You can walk through the first Boeing Air Force One, which famously carried JFK's casket from Dallas back to D.C.

A favorite of Amelia Earhart, ranking among those rare bridges that can be crossed without changing sides of the river.

The permanent home of Elektro, the celebrity automaton of the 1939 World's Fair.

This Czar-funded, onion-domed, lavishly muraled Orthodox Church played a starring role in "The Deer Hunter."

Inside, ancient treasures. Outside, modern contradictions.

An old church full of restored Catholic statues is a makeup artist's labor of love.

An office built to look like a giant basket.

A slab of sandstone covered with mysterious 1,000-year-old rock carvings from a vanished North American culture.

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

A record-size collection of wild-haired troll dolls tells the story of the mythical creature's roots in Scandinavian folklore.

The largest ancient burial mound in Ohio.

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

A gregarious Ohio resident has been building his whimsical temple to peace for decades.

This burger joint is named after everyone's favorite carnival prize and is adorned with a giant one over the door.

Superfans of The Shawshank Redemption can take a driving tour of most of the films real locations.

The final resting place of the most famous sharpshooter.

The overgrown remains of an old rail bridge rise above the valley like ancient Greek ruins.

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

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

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.

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

This magnificent Cincinnati graveyard is also a popular public park.