Join us on the northern most section of a series of 9 hikes on the Appalachian Trail across Maryland from Pen Mar to Harper’s Ferry. This series is in a new category designated as “moderate plus” (M+) and will be led at a moderate pace of 2-2.5 mph. We will hike out and back for of a total of 9 miles going south from Pen Mar Park to Raven Rock Shelter. Total elevation gain is 1,200’ with the longest climb…