Jonathan Run in Ohiopyle State Park. This section is from the lower part of the first of two waterfalls on this stream.
A view of Jonathan Run at low flow with Fall foliage decorating it.
An early morning shot of North Park Lake in Autumn. While not hard to imagine for anyone who has seen it in person, it is the largest man-made body of water in Allegheny County. https://www.alleghenycounty.us/parks/north-park/about-north-park.aspx