Paw Paw Tunnel!

Day 4 saw the completion of the GAP Trail and the start of the C&O Canal Towpath. The C&O is a very different trail, much more difficult and a very rough path. The best part of the first day is the Paw Paw Tunnel. It is about half a mile, completely unlit (you have to have a lamp on your bike to get through), and I'm kind of convinced that it is haunted. At the end of the tunnel, you can climb these stairs (I think you aren't *supposed* to, but you can) and stand on top of the tunnel!