Park on the left-hand side of Route de Rousset, in a lay-by. Please note: parking is not permitted in the campsite car park further up.
(S/E) Go up to the campsite entrance and continue straight ahead on Chemin de Chapelus. Ignore the return path on the right and make a wide left turn to pass above a house (beware of the dog running loose).
The tarmac road becomes stony and climbs straight up between the mountainsides and faults. Stay on this main road, which zigzags at the confluence of the four valleys. Start to enter the one opposite.
(1) After the last right-hand bend, descend on the right between the grasses to ford a stream and climb back up the path opposite. Continue climbing through the pine forest until you reach a crossroads on the flat section of a small pass (altitude 654). Turn left and continue to a fork in the road a hundred metres further on.
(2) Ignore the path that descends to the right and continue straight ahead, following the red and white GR® markings.
Pay attention to your right: after going around the Oulle mountain, observe the line of the two peaks of Courbiou. Enjoy the view overlooking the ravines and then widening out over the hills.
Keep to the left and climb, still following theGR® markings, to reach the Col de la Sausse at the edge of the woods.
There is a beautiful view to the left, beyond Montagne de la Lance, all the way to Rocher des Aures.
(3) Continue downhill on the path, which widens into a broad track and then a small tarmac road to Combe de Sauve.
(4) At the signpost for "Combe de Sauve 505 m", turn right onto the tarmac road. Walk along the Sauve, which flows over stone slabs, to a pretty waterfall and pools in front of a rock forming an arch. Look for a meadow on the other bank above the waterfall.
(5) Ford the river over the rocks to reach this meadow. Continue to the right to the end of the meadow, then take a path into the woods. This path descends into a ravine via wooden steps, some of which have been washed away (watch out for metal rods sticking out of the ground), then immediately climbs back up opposite via other steps. Continue along the Sauve on the often muddy path to a second ford before a concrete dam.
(6) Cross over the large stones to reach the road. Go down it to the left until you reach a small bridge under which two culverts allow a stream to pass.
(7) Turn right onto the wide path just after. It turns left and climbs steeply to an olive grove. Take the path on the left that runs along the bottom of the terraced olive grove.
Continue almost horizontally between the grass and broom, pass the water tanks on the left of the path and continue until you reach the bottom of a rocky outcrop. Then climb up the embankment on the right, passing between two rocks (yellow markings) and join the tarmac road by keeping to the left.
Turn right a little further up, climbing a hairpin bend, go around two antennas and continue to the "Tour Hannibal" or Château Ratier (information panel). There is a breathtaking view of the Valréas plain from the opening at the bottom of the tower.
Leaving the tower, continue along the path, go around a truffle farm on the right, then pass over it.
(8) Go around this truffle field a little further by turning left. Ignore a wide path that goes up to the right and turn immediately after onto a passage on the right that goes down into the bushes and turns out to be a path. This path runs along an embankment, goes around a rock on the left and continues overlooking until it passes behind the fence of a house. You will arrive at the first houses of the village of Novezan and rejoin the tarmac road.
(9) Reach the centre of the village by turning left onto Rue de la Prade (church, wash house, orientation table).
Go down to the left via Rue de l'École and at the T-junction, turn right onto Route de Rousset. Join the route you took at the start, turn left in front of the campsite entrance and then join the car park on Route de Rousset (S/E).
