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

Mausoleums, astronomy, and animatronic dinosaurs at this memorial to an assassinated American president.

This presidential tomb was not dedicated until years after Harding's death due to personal controversy.

An office built to look like a giant basket.

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

The site of Neil Armstrong's first flight is marked by a full on replica of the moon landers.

Inside, ancient treasures. Outside, modern contradictions.

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

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

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

The final resting place of the most famous sharpshooter.

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.

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

The largest ancient burial mound in Ohio.

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

This magnificent Cincinnati graveyard is also a popular public park.

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

An abandoned asylum incorporated into a college campus.

Deep scars on the earth left by the Ice Age.

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

The only remnant of a small mining town is an abandoned railroad tunnel that is steeped in ghostly lore.

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

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

The angel of death appears to weep black tears at this grave marker.