Park in the grassy car park in the hamlet of Vernes.
(S/E) Climb behind the first house towards the south-west, following the yellow markings. You will reach a crossroads at a pasture.
Turn right heading due north to go around the pasture you have just walked along, reaching a Y-junction.
(1) Turn right to continue climbing through the broom, following the yellow markings. You will reach the edge of the broom area.
(2) Continue north-west to reach a fence with a pallet serving as a gate.
(3) Go through it and join a forest track suitable for vehicles, turning left onto it.
Do not enter the forest, but descend to the left, continuing to follow the track. You will reach a fork at a shelter.
(4) Leave the forest road and take a path that climbs to the right towards Pic Saint-Guiral (sign). You will come to a crossroads with several directions.
(5) Take the smaller path on the right that leads to the foot of Pic Saint-Guiral.
(6) Turn left to reach the summit of Pic Saint-Guiral.
(7) Return to the previous crossroads via the same route.
(6) Turn left onto the wide path that descends towards Dourbies. You will come to another crossroads with several directions.
(8) Leave the main forest path that continues towards Dourbies and take a small path on the right that descends between the trees. Follow the yellow markings as the path is not always visible on the ground. Reach the Crouzoulous stream.
(9) Ford the stream. Continue along the wide path, leaving the trail on your left. Stay on this path until you reach a double Y-shaped crossroads with two tracks.
(10) Take the path furthest to the right at the bend. Continue to the right at the next crossroads. You will reach another Y-shaped crossroads.
(11) Turn left here. At the hairpin bend, head north to find a crossroads.
(12) Take the right-hand hairpin bend onto the path that heads south-east and joins a tarmac road.
(13) Turn right onto this road and continue until you reach the junction with the road leading to the Col de l'Homme Mort.
(14) Turn right onto this road. After two bends, one to the right and one to the left, you will reach the junction ofthe GR® 66 and 71 trails.
(15) Leave the road and take the path on the right. A few dozen metres further on, take the path on the left that goes between the rocks and enters the pine trees to Col de l'Homme Mort.
(16) Here, rejoin theGR® and follow it uphill through the pine trees between the road and the wide path that leads opposite. At the end of the climb, you will reach Col des Pises.
(17) At the left-hand bend, continue straight ahead across the grass. After a descent through the beech trees, turn right and descend towards the lake, going around the astronomical observatory building. Take the path on the right that goes around the lake. Cross the wooden bridge.
(18) Climb up to the right before the dam, away from the lake, and continue along the path that descends and passes in front of the Baraque de Pialot, then turn right onto the wide path and continue for about a hundred metres to reach theGR® crossroads.
(19) Turn right and begin the climb into the forest. Reach the Col des Portes.
(20) Leave theGR®, turning right. At the next junction, turn right and follow the path slightly uphill. You will reach a Y-junction with a trail.
(21) Leave the path and enter the grassy area on the left, heading for a small fir tree and walking through the grass. Then turn right between the rocks and broom to find the trail.
Caution: This is the most difficult point. Then follow the marked path that descends to the left through the beech trees on the south-western slope.
(22) Turn left again, following the yellow markings on the trees and keeping the river on your right.
Note: The path is easy to lose on the ground, but the yellow markings on the trees are a good guide.
(23) Turn left. Do not cross the river. Exit the forest. Take the path on the right that descends and leave the main path. At the bottom of the path, turn left and leave the ruins on your right.
(24) Turn right at the crossroads going downhill and then right again at the crossroads towards Vernes. You will reach the crossroads before the Albagne stream.
(25) Take the path on the right, cross the stream and continue south (sign) towards Vernes to return to the car park where you started (S/E).
