GeoPortail is a French Government sponsored mapping site. It's actually more than mapping but I find the maps fascinating. It's in French but easy to understand. One of the things I like is the ability to overlay one type of map with another. Using the slider at the left you can put a map of the town on top of a relief map or an aerial photo.
Map of the Aude
The best map of the Aude is Michelin Map 344 Local, Aude and Pyrenees-Orientales It's worth buying it before you arrive so you have an idea of what's where.
Map of France showing departments
Map of the Aude showing Cantons
Map of areas in the Aude - Razes, Corbieres, Minervois, Montagne Noire, Lauragais
