First Hike! Pinnacle Point, Blue Rocks Campground, Lenhartsville, PA Posted on October 9, 2011 by Cello's Corner October 2011 8.04 miles on Pinnacle Point Trail …Cello was on the Appalachian Trail! Cello had her backpack and was ready to go! What a view! Share this:TwitterFacebookLike this:Like Loading...