Avenc de la Grèvola

Leaving the summit of Bassallacuna (where the antennas are) (see access to the Penya Blanca pit) we must take the track that goes towards the pla de les Solius (or Olius) and follow it for 950 metres. We will have passed the head of two torrents that form the head of the fondo de la Grèvola.

At this point the track makes a left-hand bend and on the right a very faint path leaves, descending in the direction of the Penya Blanca. This path descends quite steeply until it reaches a point where it levels out (we will have walked about 120 metres). On the right another path, also very faint, arrives, levelling out towards the fondo de la Gèvola. At 130 metres we will find the mouth of the pit. Care must be taken not to fall in, as the scrub hides the view. (Dades actualitzades per Lluís Muntan).