On the western foothills of the Serra de Sant Amand, specifically in the place known as the canals de Sant Eloi. Less than one kilometre north of Saltor.

To get there, one can set out from Bruguera, a village belonging to the municipality of Ribes de Freser. From the Serrat Roig neighbourhood we will take the signposted path towards Saltor. The path goes around the Serra de Sant Amand on the west side until it places us at the collet de Saltor (elevation 1394 m). From here, the path becomes complicated; we will follow a very faintly worn little trail heading north, and we must stay attentive so as not to lose the track. The little trail climbs steeply until reaching a first collet and from there continues to a second collet where the pla de Palanques is found (elevation 1555 m). The cavity is about 300 m NNW of the pla in a straight line, but this last stretch we will have to do through the middle of a sloping forest that is hard to traverse, with no path and no landmarks. We will find the cavity in one of the canals de Sant Eloi, behind a rocky spur.