Bilger's Rocks, in western PA, is owned and maintained by a local association. It's a "rock city" of Pennsylvania age sandstone, with many bouldering and easy to set top-rope climbs of 30-40 ft. The rock is clean and solid. There are no established sport routes; there is only one old bolt anchor on one northern rock face. It is mostly shaded, with camping, concessions, and rest rooms available on the property, adjacent to the rock areas.
If you are in the area this place is really cool to explore. Narrow paths in-between formations (stone maze'esque), caves, funky and fun stone that is less-than-vertical, vertical and overhanging. Plenty to play on including a few easy cracks.