Hiked to the Lehigh Gap and back. Fun day with great weather.
Have done "The Knob" a bunch of times, as my girlfriend used to live about 2 miles from the trailhead near Lizard Creek. There's some great views of the Lehigh Valley... too bad there is so much graffiti.
I have been to this place nearly two dozen times. Its definitely my favorite place to just hang out and take in the view.
A nice, though graffiti covered, spot along the Appalachian Trail in Pennsylvania.
We took the longer, more scenic rout northbound on the AT from PA 309. I led an ODC trip that day. We had beautiful weather and a total blast. The Knife's Edge and Bear Rocks were especially memorable, but the perch at Bake Oven Knob is a real autumn treat.
I only lived in this part of the country for 18 months, but wish I had visited more of the mountain summits while I was there.