Avenc Nr-8

From the entrance we access through an inclined gallery to a drop of -1.80 metres, a few metres further on we come to a pit of -13 metres, where at -10 metres we find an accumulation of blocks wedged in the diaclase. Once at the base, following the diaclase in a NE direction it reaches a point where a rise of +1.70 metres must be overcome, from here we find a chaos of blocks through which the diaclase can be descended for some metres until it becomes impenetrable.

Back at the base of the entrance pit, following in a SW direction we find wedged blocks that can be overcome both below and above them, the gallery rises a little and descends again, to finally rise strongly in a heavily concretioned stretch, up to the end of the diaclase. Halfway up and on the left we find the access to a pit, this descends a little more than a couple of metres and places us in a fissure where we find a narrow pit that descends about three metres, but which can also be followed along the fissure that descends between blocks with some very narrow passages, until reaching the end at -28.13 metres.