You explore a little further around, and then go to the northeast.
In the main cavern, you see a tunnel heading to the west, and as you circle it around in a counterclockwise direction, you find what appear to be two stone doors, one heading west and one heading south. The stone doors appear to be enormously heavy, and each is connected to a pulley similar to the one by the pit you crawled out of. Even use of the pulley appears to require significant strength, and this again gives you the thought of giants. The pulley and door do not appear to have been used recently. The south door is somewhat larger than the western one. The west door is about 10 feet wide by 20 feet tall. The south door is about 20 feet wide by 15 feet tall. (So south is wide and squat while the western is tall and thin.)
You continue around to the northeast passage. This leads to another large, rounded cavern. There is no other exit from this cavern.
Here, you see even further signs of occupying giants. There are various blackened firepits on the ground, the walls are black from smoke, and the ceiling itself is at least a hundred feet high with what appear to be numerous small holes like pores leading up. The holes are about five inches wide. There are also some scattered items like broken wood for tools, a stone box that has some firewood in it, some tattered cloths, and even a large piece of cloth 15' x 15' that might well have served as a blanket for a giant. As with the other areas, it does not appear that this area has recently been used.
So the possibilities are to look around this room, try to go through the stone door to the west, try to go to the stone door to the south, go west down the tunnel, or backtrack around to the giant stone steps.
The group that was rescued never ventured this far south, so they think they must have gone down the tunnel to the west since they don't remember seeing these types of indicia of giants here.
This message was last edited by the GM at 19:16, Thu 26 Sept 2013.