A former hospital is now home to a pizza parlor and maybe a few ghosts.

This park pays homage to the region's rich industrial history of brick making.

The spectacular collection of one of the world's best woodcarvers.

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

A circle of giant painted vases in the former pottery capital of the United States.

A memorial honoring those who perished in one of the worst construction disasters in U.S. history.

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

Visit a replica of the estate where Aaron Burr allegedly plotted a treasonous scheme against the United States.

This historic Ohio bridge is adorned with fanciful locks left behind by loving couples.

Dozens of striking Indian symbols cover the second-floor hallways of this rural courthouse.

At the center of this cemetery stands a 2,000-year-old burial mound of the Adena culture.

Home to several unusual artifacts, including a huge painting of George Washington.

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

All that remains of a gigantic earth-moving machine.

An abandoned asylum incorporated into a college campus.