Access from Àger: take the old l'Ametlla path that leaves from beside the municipal sports area, on a route of 5.5 km, passing through Conill, and park at the ETRS89 coordinates 318521 - 4654547. From here, head to the ruins of Sant Miquel de Montaspre; of the church only the right wall remains, with part of the apse and the entrance door. From the opposite end of the hermitage (next to the walled-up door), follow a waymarked path that leads to the entrance of the cave.

It can also be reached from l'Ametlla del Montsec on a route of just over 2.6 km along the Àger path, which passes by the Barlà farmhouse; shortly before reaching the farmhouse, at the height of the Barlà vineyard, at the ETRS89 coordinates 318555 - -4654090, there is an information sign indicating a path that climbs towards the castle of Montaspre. Once at the castle, head to the church of Sant Miquel, from where the path leading to the cave starts.