Park at the Bazian cemetery.
(S/E) Head south along the short stretch of road, then take the path along a property and between two cultivated plots. It climbs towards the first mill overlooking the village.
Leave the mill on your left and continue along the field until you reach a small road.
(1) Turn right onto the road and follow it. Leave the Rambos farm on your right and continue along the path opposite. At the top, it overlooks the Osse and Mouliaque valleys. Pass close to the Moulin d'Usclade mill.
(2) At the intersection, turn right towards the south, sometimes along a hedge, sometimes in the open. After several small ascents and descents, the path joins a wider hedge and even a small wood.
(3) Take the path that branches off at a right angle to the right. Pass in front of the Ferme d'Héry. The path descends to the edge of the forest, then crosses the footbridge over the Mouliaque.
(4) Take the road on the right for 100 metres and then turn left uphill to the Ferme de Courrèges. The road then turns into a path. Continue in the same direction, staying on the ridge, and enter the Touzan National Forest.
(5) At the junction with a road, turn right heading due north. Ignore the two roads on the left and reach the mill at the water tower via the Crête de Lasserade path. Continue along this road until you reach a fork.
(6) At the fork, turn right to continue north, pass through Lorits and continue to a crossroads.
(7) At L'Hérété, cross the D174 and continue straight ahead on the right path towards the ruins of Boulougne.
(8) At the first X-shaped crossroads, continue straight ahead. Then, at the fork, keep right on the ridge line to skirt a small forest. Descend towards Bouscarot and reach a small road.
(9) Take the small road on the right and cross Las Moules. Ignore a road that branches off to the right and turn right at the T-junction. Cross a small stream and then take the gravel path on the right at the fork. At the crossroads, leave the Ferme de la Salle on your right and follow the road to the left. Cross the D174 and continue straight ahead towards the Château de Saint-Yors for 300 metres.
(10) Take the old Bazian road on the left. Cross the footbridge, then climb up to the starting point (S/E).