A Massive Cavern                                       -      N      - 
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You walk into a huge cavern.  The walls stretch up far and into the
mountain top.  You can see far above that the cavern opens to the surface. 
Which makes sense seeing as how there is no other way out for the massive
blood thirsty dragon which stands before you.  The thing looks like it could
use a redwood tree as a toothpick.  Good thing it appears to be asleep... 
Here's a hint..  don't mess with it unless you think you could take the
sucker out.  

A huge dragon, the size of a castle tower, lounges about here.