And similar to Silvertine, an in-game map would likely serve little purpose in navigation. The area is probably most similar to the Silvertine Lodes in Moria (maybe about the size of the main area) though only about as complex as the lower half. What complexity it does have is largely from ramps, layered paths and elevation things that generally a map will really not help you navigate (at best may help you confirm where you are, but would be little help in getting somewhere). It really is not that large or complex of an area.
