At km. 196.6 of the N-260 road (Puigcerdà – la Seu d'Urgell) and shortly before entering Bellver de Cerdanya, a small road branches off and climbs to the small villages of Ordèn and Talltendre. To the west of Ordèn flows down the torrent de Prat de Codines, which further down becomes the torrent d'Ulldebou (or Cap de Bou).

From the village a path heads SW towards the torrent de Codines; at the point where it crosses it, one must follow the streambed for about 50 m, amid wild vegetation that makes progress difficult. On the right slope of the torrent and very close to the streambed lies this small cavity. Almost opposite the blocked Infern d'en Martí.