A Cave
Within the ravine where the sleeping bandits had taken cover, you find three horses with light saddles. A little further back (OOC: around W20 or so on the map) the ravine widens somewhat, and you find an entrance to a dark cave. The is a strange, stale, sulferous stink emanating from the cave mouth, and the horses seem nervous approaching it. However, as far as you can see, there is nothing moving around witin the first 20 feet or so.
The Zhentarim clerk calls from behind you, increasing panic in his voice, "Did you find any shelter?"