Park at the church in Dieulefit.
(S/E) Take the pedestrian street. At Place des Tilleuls, turn right towards Grand Serre. Here, take the red and whiteGR® trail, which is shared with theGRP® Tour du Pays de Dieulefit.
Take the first left, then left again onto the road that climbs uphill. Continue to Le Grand Serre.
(1) Turn right towards Comps. When you reach the houses, follow the red and white markings. Continue until you reach the crossroads at Le Parol.
(2) Turn right towards Comps. Stay on theGR® and, when the path splits into three, take the right-hand path and go through the gate. You will reach Comps.
(3) Go straight up to the church for the view and history of the site.
(4) Descend by the same route to return to the previous crossroads.
(3) Turn right towards the Col de la Pousterle. Leave theGR® here and follow the yellow markings.
At the Serre map, turn left towards the Col de Pousterle. After about 100 metres, the path climbs steeply to reach the Col de la Pousterle.
(5) Continue straight ahead, climbing slightly towards Dieulefit. At the bend, start the very steep descent. You will arrive at the Gournier bridge with the Jabron on your right.
(6) Go up the forest road on the left.
Once you reach the road, continue for about 50 metres and take the path that descends to the left. Follow the stream for 200 metres, cross it and turn right, ignoring the path that climbs to the left.
You will arrive at the Magnan crossroads.
(7) Continue straight ahead towards Dieulefit. You will reach the Grand Serre crossroads.
(1) Turn right and follow the same route as on the way there until you reach the church (S/E).