From Senterada you must head to the Pobleta de Bellveí, where we will take a narrow road on the right to the estany de Montcortès. From the E side of the estany a paved track leads to Peracalç; when we reach the crossroads with the track that goes to Montsor, we will take this one on the right, suitable for any vehicle, and after 1.7 kilometres we will reach the flat area where the cavities are found. This is on the left of the track; the spot is easily recognised since the track makes a sharp bend to the right and also on the right there is a large temporary pool of water that serves as drinking water for animals.

The identification of the cavities is quite complicated, since at present (2011) only the paint of the name is preserved on the M-1 and M-11; from the rest of the cavities any sign identifying them has disappeared, and the GEB does not report any kind of guideline followed in order to identify them. Therefore, except for these two cavities, we do not know which coordinates correctly correspond to each of them; we have considered it appropriate to mark the rest of the cavities with some coordinates located between M-1 and M-11, taking into account that except for the M-8, which is located a couple of bends before reaching the flat area, the rest of the cavities are located within a radius of less than 200 metres from this point that we indicate. In some cases the coordinates correspond to entrances of holes, but we ignore whether they correspond to the same ones.

Approximate coordinates within a radius of less than 200 metres.