In Snowberry's Veil, there is a map of the area but it is rather small.  I actually drew the map very large, several feet across, but it had to be reduced considerably to fit in a paperback.

 

This shows the full map in a larger size, tinted slightly sepia for a nice effect.

The concept behind the map of the wilderness was from Louis L'Amour books; he often would put a topo map of the area he wrote about in his books.  Of course, L'Amour would visit his settings, and this one is all in my mind.