I’m quite far along in this years hike of the Appalachian Trail. I started at the top of Shenandoah National Forest back in November and have come north 120 miles. I have just a few sections remaining before I reach the Susquehanna River and call it quits for this year. Here I am taking a break at Birch Run Shelter. This place is near Pine Grove Furnace State Park during a 19 mile hike. Tough day in the field.