Access Ghisonaccia then head towards Ghisoni via the Inzecca gorge. From Ghisoni, continue for approximately 9.5km (D69) to the Col de Verde (Bocca di Verde 1289m). Park in the car park.
(S/E) Pass the refuge and follow theGR®20(white-red markings) heading west, following a forest track to the Col de la Flasca (Bocca à Flasca - 1,430 m).
(1) Continue west on theGR®20to reach the footbridge over the Marmano stream.
(2) Turn right towards the Gialgone plateau and cross the Marmano stream (Marmanu). The path begins a rocky climb in hairpin bends heading north towards the Gialgone plateau (Ghjalgone) at 1,591m.
(3) At the Gialgone plateau, do not take the path on the right, markedGR®20(which continues north-east), but turn left onto the path heading west and cross a beech forest, heading straight up towards the refuge.
(4) Cross the Faeto Rosso stream and continue on the path, still heading west. You will reach the sheepfolds.
(5) Continue west to enter the pozzines.
(6) The Pozzines (Pozzi), the first area of pozzi at an altitude of 1,780 metres. Continuing on, you will find two other areas at altitudes of 1,815 metres and 1,840 metres respectively. This is a particularly popular spot for herds. It is on this marshy plateau that the Fium'Orbo river has its source.
(7) Start your return journey along the same route to return to the Col de Verde car park (S/E).