Start from Col d'Aizac. Park in the village square.
(S/E) Take the small road heading south-west for 150m to the hiking signpost slightly below.
(1) Turn right onto theGRP® trail (marked in yellow and red). Follow the path downhill to reach the Besorgues valley.
(2) Do not cross the bridge! Leave theGRP® and follow the small road to the right for 100m. At the first house, turn right as if entering the property and then immediately left onto the yellow-marked path which climbs through the chestnut trees. Stay on the well-marked path; it soon crosses a small road before reaching a beautiful little bridge: the Pont de Gamarnès.
(3) Cross the bridge and follow the path heading left, towards Labastide/Besorgues. After passing a building, it crosses the Besorgues to reach a cluster of houses.
(4) Take the path up to the right; it becomes a small road, then a track suitable for vehicles, before crossing the D254. Cross this road, then go round the cemetery by turning right. After the cemetery and a sharp left-hand bend, take the first road on the left, which leads you to the D243.
(5) Follow this road to the left for 50m, then take the path (GRP® – yellow and red markings) to the right. Well signposted, it first follows a stream, then crosses the hamlet of Moucheyre and climbs steeply through the chestnut trees to the Col de Moucheyre.
(6) Lovely views over the Bourges Valley to the west. Temporary end of the markings: take the track down a very steep slope heading due south. After a first small summit, the slope levels off slightly. Follow the main path, through the broom, to the highest point of this small massif.
(7) La Tour (1062m). Breathtaking 360° views. From west to east: Mt Lozère, the Tanargue, Mt Bouquet, the Ventoux, the Vercors, the Alps; and to the north: Mt Gerbier and the Mézenc.
Head down due east to find a faint path through the heather and broom towards some large boulders. Once you reach them, curve the descent southwards to find a path sloping more gently down towards the south-west.
(8) Shortly afterwards, cross a valley and emerge onto a track suitable for vehicles at a concrete water collection point situated above a house. Follow the track downwards until you reach the D343 in the village of Juvinas. Follow it to the right.
(9) At the ‘town exit’ sign, head up to the right. Reach the Col de Juvinas and cross the D343 to begin a long climb opposite through the chestnut trees. Yellow markings.
(10) After leaving the chestnut woods and before entering the pine woods, at an open ridge, leave the track (and the markings) to head due east towards the centre of the valley. Follow what looks like a stream, which is often dry, to find a path through the vegetation.
(11) Keep heading due east to reach a track which you take to the left, heading north-west. Before entering the hamlet of Les Champeaux, take the track on the right, marked in yellow. Following the contour lines, reach the hamlet of La Roche.
(12) Head down to the left, then up to the left following the markings, winding your way northwards. You will eventually join theGRP® de la Haute Cévenne d'Ardèche at a track.
(13) Take this track to the right, cross the D243 again, then the Besorgues river to reach the bridge over the Besorgues valley.
(2) Head up towards the Col d'Aizac to reach the village square (S/E) via the reverse route of the outward journey.