An Overgrown Path                                      -      -      - 
(-------------------------------------------------)     W <---(M)---> E
                                                        -      -      -

After all the time you spent in the dark, damp tunnels, you find
yourself back in the open air.  As you look around you to see a tight row of
trees and a fence or bars that keep anything from leaving the path.  The
path is nearly completely covered with vines and other plant growth.  You
wonder where the path might lead and wish that the canopy of trees above
would allow more light into this area.  
A thorny, red-veined vine twines its way around your feet.