The largest body of water in Zonardia. Located just south of the Central Basin, Lake Asule is the source for fresh water for all of the surrounding towns and villages, as well as supplying distant Rainbow Hollow via Rainbow Lake with water by way of the Physics Defying Aquaducts.
The water of Lake Asule is a brilliant blue, and remains as such until a few minutes after it has been removed from the lake, after which it reverts to regular clear water. When the water still has its blue tint it is said to possess wonderful restorative properties.