A 3 by 6 metre entrance followed by a wide gallery oriented N35O. After 14 metres, in the E wall a narrow passage opens through which one reaches a knot of conduits, all of short length, the most interesting of which extends in a NE direction. Once this wetter stretch is passed, the gallery suddenly changes orientation by 120º (at this angle of the gallery one is very close to the end of one of the side galleries of the Cova Simanya, although the possible clearing seems to present quite a few difficulties) and ends after a few metres. This final stretch presents a multipartition of the conduit that strongly recalls some forms of phreatic origin, with the logical differences given the excavated material. Its drop is about 10 metres positive from the lower level of the entrance mouth.

The most interesting conduit extends in a NE direction through an area with abundant concretion (gours, flows,...).

The most interesting conduit extends in a NE direction through an area with abundant concretion and at times half flooded.