Avenc de la Serra de la Garriga

The cavity begins with a horizontal gallery 7 metres long, which in its central part presents some points of contact with a pit of -1.5 metres, this has its base inclined towards a descending conduit that leads to the upper part of an elongated chamber, with its base situated 2 metres lower. On the opposite side of the small chamber, about 4 metres long, there is the entrance of a subvertical pit of -9 metres.