The cavity presents four entrances from East to West separated by a few metres from each other. Through the easternmost one, access is easy via a 4-metre drop and places us in a slightly ascending level; at the highest part it coincides with the second entrance, for which we would need the help of a rope. The joint continues descending, but too narrow to pass through; one must exit to the outside and enter either through the next entrance, where a rope is needed, or through the narrow entrance situated further to the W, in this case a drop of less than 2 metres places us in a descending gallery, which at its lowest point reaches -6.40 metres; the gallery climbs back up until it places us at the other end of the aforementioned narrow joint.

Through the easternmost entrance, access is easy via a 4-metre drop. The second entrance requires the help of a rope. The next entrance also requires a rope. Through the narrow entrance situated further to the W, a drop of less than 2 metres gives access to a descending gallery.