Close to the shore is a rocky area, and in that rocky area one may find a camouflaged entrance to what looks like a hole at first...but after a short drop turns out to be a large underground cave. Water floods in when the tide is high, and small pools of water remain even when the tide goes down. Stalactites and stalagmites crowd the cave, naturally, and it's a lot colder here than the rest of the Theater, but it's a good, spacious hiding place. As one goes deeper into the cave, paths split into different tunnels, forming the Labyrinth.