yeah i had some truble with that part but i think it is because you have to walk through "the teeth of ----" (i foget her name) but once you walk through the teeth then you get to the cave....
so if you backtrack on the trail that leads to the cave you will go through the teeth.... atleast after i backtracked and wet back to the cave it let me in....
and to find the cave is not to hard.... but i found it by levitateing all over red mountain.... but it tells you the side on witch you can find it....
i think it is the east side.. but i'm not sure..
