This is a falls in McConnell's Mill State Park. And as you can tell from the title it is called Hell's Hollow. I have no idea why it is called that other than because of the rough terrain. There once was an iron furnace off to the left of this shot that remnants still exists, where iron was smelted. The falls provided a source of energy to operate a bellows. We haven't had a lot of rain lately so the falls are a little on the low side.