Next week we are flying into Greensboro, NC then driving to Roanoke, VA. I understand there is a shorter route, but I would like to see Pilot Mountain and Mt Airy, so will taking US 158 and US 220 allow us to see some Fall Foliage areas? The other route is using US 52, VA148, US 77, and US 81. (Saves about 30 minutes). Will we miss seeing anything in VA by driving some of the route after dark? I guess that sounds silly and maybe I should ask on the VA forum?