We begin at the St. Johnsbury Road trailhead in Baltimore County following the Rockhaven trail through the woods and down the New Rocks and Jane trails to the Patapsco. Travel along the river, under the Route 40 bridge and the Festivus and School’s Out trails through the Pickall area and back. A few, sometime difficult stream crossings, some very rocky trails, one pretty steep climb and nice river views. Pace 2.5 mph. There will be a 20 minute lunch break…