The cavity has two large entrances at different levels, the upper one being the one normally used to enter. This presents a semicircular shape with numerous blocks that partially mask it; a few metres in, a steep ramp starts on the left that connects with the lower entrance and with a gallery running NW about 45 metres long.

Back in the main gallery, this initially develops with a markedly elliptical section, with bare rock appearing. Further on, clastic debris begins to play a certain role, especially dominant at a widening of the gallery located 80 metres from the entrance. At 140 metres we already observe some wall formations of some importance, although very dry, and 30 metres further on we find the road and the tunnel that cut through the cavity. The road level is slightly above the floor of the cavity, so there are metal stairs to overcome the obstacle. From here we enter the most decorated sector of the cavity, with abundant formations that partially mask the original morphology, the floor being artificially cemented. We can observe some eroded formations.

After a left turn, the morphology changes completely; we reach a widening where an important clastic process is observed, formations no longer being abundant. The cavity continues structured along a joint that gives rise to a rigorously straight corridor, tall and narrow, about 80 metres long and with erosive forms that will no longer leave us in the rest of the cavity; parallel to it develop some small but interesting high-vaulted chambers. At the end of the joint, the cavity describes a double elbow, widening slightly. We observe that the floor is occupied by sand in the final sector of the gallery, which closes in front of a pit 4.50 metres deep excavated in the sediment, apparently artificially. Right here the “labyrinth” begins, this being a set of crawlways and small galleries of chaotic layout, about a hundred metres long.

The total length of the cavity is 1,032 metres, of which 730 are linear, and the vertical range is 78 metres (+52/-26).

At 140 metres we observe some wall formations of some importance, although very dry. In the most decorated sector of the cavity there are abundant formations that partially mask the original morphology. We can observe some eroded formations.

The upper entrance is the one normally used to enter. A few metres in, a steep ramp starts on the left that connects with the lower entrance and with a gallery running NW about 45 metres long. The road level is slightly above the floor of the cavity, so there are metal stairs to overcome the obstacle. In one of the high-vaulted chambers located on the left we find a 35-metre climb that brings us to an upper gallery; this climb ascends to +52 metres.

Currently, to visit the cavity, it is advisable to get in contact with one of the companies that provide tourist visits to the cavity.