An Overgrown Path                                      -      N      - 
(-------------------------------------------------)     - <---(M)---> E
                                                        -      S      -

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.  
An eerie green light flickers within an old jack-o-lantern husk.
A red garden snake, mutated by evil magics, slithers about looking for food.
A thorny, red-veined vine twines its way around your feet.