This bridge uses an inverted bowstring truss and is believed to be the only of its kind in the United States.

The tragic reality of a town riddled with rumors of haunts, chemical spills, and serial killers.

One of the few places where you can explore a 1918 paddlewheel steamboat from stem to stern.

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

One of the last few period-correct, hand-operated canal locks in the country.

The crash of this great airship signaled the beginning of the end for dirigibles.

Faces carved into the cliffs create an otherworldly walking trail.

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

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

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

There are more than 4 million bricks inside this unofficial Lego museum in a former middle school.

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

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

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

The largest earthwork effigy in the world.