I guess I never thought of Pennsylvania as being steep.. isn't the highest point in the state about 3,000 ft? Shoot, we have volcanoes here that are over 11,000.. and a river gorge that is 2500 ft deep.
But that IS a hell of an animal.
And I like beans.
3213' Mt Davis
As for steep (not flat) there are actually some very nice canyons there. And climbing up to the Allegheny Plateau from the river bottom can be a bit of a workout .
But, as a couple of folks familiar with the place mentioned already. It ain't ID, MT, or CA, or OR, etc.