After more travel, the forest becomes less oppressive, especialy after you move out of the hills. The sun is begining to dip beneath the rim of the planet as you finaly come to where the map says the cave entrance should be.

In the middle of a clearing in the trees lies a large sinkhole. Looking like nothing so much as a large hole in the ground, it decends about 10 feet before meeting stone. A large crack, wide enough that a medium sized creature could squeeze down with some difficulty, decends even further into the earth.