We used the Finerty Trail (south from the pond) to return to Route 8 & 20 after our small AT hike from the road to the lake. This is a boring trail along a VERY rocky ATV road. The map makes it look like the trail extends south of Tyne Road to hook back up to the AT trail. While technically this is true, the vast majority of this portion of trail is along a road in the power corridor; at the end look out for a yellow sign on a tree to the right which will bring you down to the AT.