Keep on The Shadowfell - The Keep level 1
This is a map I have done for use in my pbp campaign. The first level was prepared as one huge map and I will just crop the sections out as I need to use them. However the second level is being mapped room by room which is much easier and less memory intensive. The map was created in Photshop CS with various items added from various sources including Dundjinni, Maptools and anywhere else they were freely available. A few of the lesser items were done by myself. The grunge map I feel adds that little bit extra to it.
It's huge file (3500x3000). Please note that in this map the hidden areas are, well, hidden ;) I use tokens to represent players etc (via MapTools) as can be seen by the goblin in the middle cell in the top l.h corner of the image.