Departure from the Cirque de Gérac car park.
(S/E) Cross the stream and take the track to the south-west that climbs up towards the Vallée de Turguilla.
(1) Leave the track and take a horizontal path on the right, heading south, which leads to a tricky passage, marked by a sign, in a breach overlooked by a distinctive rock formation.
(2) Descend into the gap using the handrails and fixed crampons. Pass by a beautiful climbing school with stunning granite slabs. Continue south on an easy path to a second tricky passage on a slight descent overlooking the Turguilla Stream.
(3) Cross this passage using the handrails and the large black pipe that carries water to the Guzet-Neige resort. Find your way through the large boulders, starting by descending to the right.
(4) Leave a path on your right that crosses the stream and leads to the Étang de la Hilette.
(5) Arrive above the Étang de la Piède, which the path overlooks. The path is no longer particularly difficult.
(6) Pass above the Étang de l'Astoue. Without much difficulty, reach the Cabane de Turguilla, an unmanned refuge.
(7) Then begin a steep climb towards Pic de Séron on a path that is sometimes poorly marked. Reach Col de Séron.
(8) Discover the Étang d'Aubé lake below. Continue up a steep climb to Pic de Séron (altitude 2,489 metres).
(9) Descend back to the pass.
(8) Look for the path that descends north, then north-east towards the Étang d'Aubé lake. The descent is over large boulders, which can be uncomfortable at times, and the markings are sometimes unclear.
(10) Pass by a small unnamed pond and climb back up the path to the north. After a few rocky outcrops, continue eastwards. Pass close to the Étang d'Aubé.
(11) Then take a long path heading north-west, which climbs up to the Col de Cerda.
(12) Descend to the left, southwest, towards the Cirque de Gérac and return to the car park (S/E).
There are a few passages with cables and iron ladders, but they are not particularly difficult. The markings are sometimes unclear. This is a hike to be done at a leisurely pace, taking time to observe the flora and fauna. Allow for 7 hours rather than the average time automatically calculated.