The current official map can be found here on the Dawntide homepage. For previous maps see below.
Map used for Betas 1 & 2
Map for Open Beta Initial Client Release
Current Map as of 3.21 rev 5831
World Map as displayed on Dawntide.net
User Edited Map of Actual in-game Area. Big Island on Left is not Ingame as of 3.21
With Mines (Red Dots), and Boss Spawns (Yellow Dots)