(S/E) From the Tourist Office, follow signs for Chapelle Saint-Christophe. At the top, take the Chemin de Trélaville on the left (an old sign on the wall of a house indicates "Chemin de Véronne, Eygluy, Cheylard"). Pass the cemetery and follow the D580 on the right for 800 metres.
(1) At the Chemin forestier de Saint-Christophe junction, leave the D580 and take the Chemin forestier de Saint-Christophe on the left.
(2) After the bridge over the Rioussec, the forest road heads north-west, climbing towards the Maison forestière de Roury.
(3) At the crossroads, continue left, pass the forest house and continue along the main road, which climbs steadily. At the junctions, stay on the main road until you reach the Baubruchin pass.
(4) Continue straight ahead until you reach the small pass, near the Saint-Christophe Chapel.
The chapel is 100 metres away on the right.
(5) At the small pass, take the path (GR® 9) furthest to the left. At the fork, turn right and head for the Col de la Tuilerie.
(6) Change sides and arrive at the Serre des Trois-Bornes crossroads, below the summit.
(7) Change slopes, pass at the foot of the summit and cross the Col de Pourcheton. Descend via the path on the hillside.
(8) At Puymorel, leave the GR® and continue towards Saillans. The path crosses a pine forest, runs alongside vineyards (views of the Trois Becs and the Cresta rock) and reaches the Col des Beaux.
(9) Descend via the track on the right. At the T-junction, follow the road to the left. Take the D493 on the left and continue along Grande-Rue to the tourist office (S/E).