A toxic ghost town sitting atop a massive coal fire.

The world’s first penitentiary, meant to be humane, drove men insane.

A museum devoted to the victims and the survivors of the most catastrophic fire in American history.

This solitary gravestone is separated from the rest in Appleton, explaining why local legends continue to surround it.

Restaurant in Northern Wisconsin comes with a unique feature: a grassy roof covered in living goats.