The only geyser in the state of Pennsylvania is caused by pressure from an abandoned coal mine outside of the ghost town Centralia.

A mine fire has been burning under the deserted town since 1962, but this church is still going strong.

A toxic ghost town sitting atop a massive coal fire.

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

The site of the worst mining disaster in Ohio's history.

Abandoned former poorhouse, bible college, and haunted house in an Ohio hamlet.

An office built to look like a giant basket.

The inventor of a number of hybrid corn species is immortalized with a field of giant corn.

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

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

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

The first KFC is on the National Register of Historic Places.

Moonbows over Kentucky.

River pirates, murderous bandits, and serial killers used this Illinois cave as their debauched hideout.

The history of whiskey and all of its boozy glory, from Colonial days to modern American cocktail culture.

A local scoured more than 1,000 acres for stone to create his masterpiece.

A once-booming Mississippi River town with a history of racial violence is now eerie and mostly abandoned.

An enormous natural sandstone bridge in Kentucky.

In the Shawnee National Forest, amazing rock formations peer through the treeline.

The lowest point in the state of Illinois, at the confluence of the Mississippi and Ohio rivers.

Beautiful waterfalls grace a canyon visibly torn by a violent tornado.

This former tuberculosis treatment facility now stands at the center of a public park.

Constructed from the ruins of a former glass factory, this park incorporates the old with the new.

An abandoned stretch of highway, deteriorating next to the operational one.