To reach Saint-Gens, head two kilometres south-east of Le Beaucet. There is a grass car park just before the Hermitage of Saint-Gens.
Yellow signposts
(S/E) From the car park, head back up towards the Hermitage and take the concrete road that climbs to the left of the buildings. Pass in front of the chapel and, at a crossroads 10 metres before an oratory, you will see the Saint-Gens signpost.
Red and whiteGR®91signposts
(1) Continue straight ahead towards Combe de la Fontaine, start the right-hand bend and turn left onto the second small path. Follow the signs for Rocher des Trois Luisants along the stony path that climbs up the valley.
At a large oak tree, leave the path on the right and continue until you reach the miraculous spring and its oratory nestled at the foot of a cliff.
Leave a path marked 7B on your left and turn right in front of the spring to go around the cliff. Continue climbing gently, leaving another path on your right (not very visible) and arriving about 500m higher on a flat area. Turn left and look for the Rocher des Trois Luisants signpost.
(2) Turn left towards Les Trois Luisants. The first cedar trees come into view, marking your arrival at the Trois Luisants crossroads.
Continue left on the flat track towards La Plaine. Leave the next track on the right and return to a crossroads (cistern).
Red, yellow and orange markings
(3) Follow the track on the left towards Croix du Pouracon, which is at the next crossroads 20 metres further on. Turn left again onto the path towards La Pouraque (note that the signpost is slightly below the path on the right). Pass the Croix du Jas d'Esprit junction, leaving the paths on your right and left. Continue along this wide path, ignoring all the paths on either side. Pass La Pouraque Ouest and cistern no. 125 to reach the La Pouraque signpost.
Yellow signpost
(4) Leave the path and turn left towards La Genestière. Walk through a forest of tall pine trees, pass the La Genestière crossroads and leave the path on your left. Continue until you reach the T-junction at the Mont Serein Sud signpost.
Turn left towards L'Agas. After 150 metres, leave a path on your left (not marked on the map) and turn right 10 metres further on onto a smaller path.
This trail alternates between short climbs, stony and slippery descents and long flat sections on a ledge above the Combe de Capellan.
Leave a path on your right that leads to La Genestière and continue along the valley with beautiful views at times. The path will turn north-east above the meadows, leave a path on your right and arrive at the Agas crossroads at a track.
Continue left towards Camp-Long, passing cherry trees, vineyards and a house to reach a small road at Camp-Long.
Red and white + orange markings
(5) Turn left towards Quinsan, pass between the houses and a wall, then continue on a path that leads into the oak trees.
At a fork, leave the path on the right and turn left. This path will pass through the bed of a dry stream for a good kilometre, then follow a fence and finally come out at the Quinsan crossroads in a bend.
(6) Turn left onto the paved but abandoned road that climbs steeply towards La Nauque. Before reaching the hamlet, leave the road on your left and come out at the letterboxes.
Turn left onto the road for 20 metres and turn left onto a stony path that leads into the forest.
Immediately after, turn left at the fork and cut across a path. Continue straight ahead until you reach a wide path at the La Nauque signpost.
(7) Turn right towards Carroufra, leave a path on your right and rejoin the tarmac road at house no. 312. Continue for 50m along the road and take the path on the left that goes around the property (incorrect route on the map). Continue to the right just after and after 100m, at a row of stones, leave the path that branches off to the right and take a sharp left turn. It crosses a path and comes out onto a tarmac road.
Continue left to find the Carroufra sign at the crossroads. Turn right onto the road towards Lou Planestèu and leave it after 50m to take a path on the right which rejoins the road a little further on.
Take the road on the right and, after the house, find a poorly maintained path on the right. Leave a path on the right and continue left to rejoin the road a little higher up.
(8) Continue on the right, the road will bend to the left and just before the next bend, leave it and take a path on the right. Immediately leave the path on the right, continue along a stone wall and leave the path on the right to go left onto a wide path (error on the map). It continues through the oak trees and arrives at the Lou Planestéu signpost.
Turn left towards Saint-Gens, descend along the ruins and a troglodyte farm to reach the Saint-Gens signpost.
(1) Turn right and go down the concrete road to the Hermitage and the car park (S/E).