There isn't much to specifically describe the track by other than 'steep rock scramble', it is marked with some permanent light reflective yellow arrows, and some faded spray painted arrows. Occasionally the arrows suggest that some sections have separate paths for people travelling up, and for people travelling down. It is, otherwise, a fairly lawless place, at least as far as navigation is concerned. There are 3 distinctly difficult sections that will have you questioning every decision you made that brought you to the moment you find yourself in now. These feelings will pass (at least until you have to attempt those same sections in reverse).
Sapphire and Sommelier 