3.7 4460 3:10-3:50 PM. Here is the top of the Chemin des Dames where it meets the Airline, which is the route of descent back to the Appalachia parking lot on US 2. Photos H-34 thru H-41 were all taken in the vicinity of this trail junction. Group "B" took a lengthy rest here allowing time for all to catch up and catch their breath. Credit: Alex Soltow.