A Small Underground Pond                               NW     N     NE 
(-------------------------------------------------)     W <---(M)---> E
                                                        -      S      -

The caves in this section of the mountain are completely unlike anything
you've seen before.  Although the igneous rock walls make it quite obvious
that the chamber was formed by volcanic activity, there are a variety of
plants growing everywhere.  There is a shallow pond in the center of this
room, and an unfamiliar form of white fungus can be found in the water.  A
hole in the wall to the south leads into a large tunnel.