Here are a couple photos, they are of a Boulderfield in Hickory Run State Park. I know this is a National Parks forum, well, this boulder filed is located within the Pennsylvania State park, but it is registered as a National Natural Landmark. So of course if you are in the area, and a state park will do, then this is a 15500 acre park has over 40 miles of trails some of which will lead you to this local. Of course, keeping with my form, there are waterfalls in the park too:) I tried finding a listing of this with details on the federal website, but all fed pages linked to it were dead.