||one must follow the "via Adolfo Lopez Mateos" towards the south untill the avenue finishes in a
crossroad where one must turn left where it sais "panteones" (graveyards). 100 m ahead one will make
another right turn and continue along the road , pass a small town with an acueduct runing parallel
to the road and shortly one will come to a division on the road where one must turn left onto an unpaved
road, 1km ahead the rocks are visible. Park infront of the cement warehouse and walk up.