Departure: There are two ways to get to the starting point.
- Coming from the south of Vienne, 800m after the bottom of the large cobbled descent (N7), take the small road on the right that passes under the large motorway bridge (Chemin de l'Aubressin).
- Coming from the north of Vienne, follow the new N7 (along the Rhône) southwards. Keep heading towards "Roussillon". Just after the interchange, you will pass under two bridges (including the A7 motorway bridge). Immediately after, turn left onto the small road that passes under the large motorway bridge (Chemin de l'Aubressin).
In both cases, follow Chemin de l'Aubressin, passing the hamlet of L'Aubressin. After a total climb of 2.7 km, stop just before a second right-angle bend to the right. On the left, there is a small grass car park belonging to the ACCA de Reventin on the left-hand side of the road, opposite a large isolated house enclosed by a large dark green metal gate (photo 1).
(S/E) On the side of the car park, opposite the green gate, take the shaded path that descends gently into the forest. After a gentle 500m descent, the main path curves sharply to the left and begins to descend much more steeply (do not take the path that goes straight ahead at this left-hand bend). The lower part (about 100 metres) of the path is particularly steep, rocky and slippery.
(1) At the bottom, cross a small concrete bridge over the Gerbole stream (photo 2). Follow the path uphill. After about 30 metres, at a crossroads, take the path on the right that descends slightly towards the stream. The path climbs again to cross a tiny stream (photo 3) in an area that is a little dark in summer. The path continues to climb with changes in gradient and alternating open and winding sections. The path continues through a sort of hedge between two barbed wire fences with beautiful views (photo 4). At the end of this hedge, the path turns right and becomes a wide grassy track which you follow until you reach a junction with a wide track, where you can see an outcrop of tuffeau stone on the left (photo 5). There is a beautiful view behind you of the Pilat massif.
(2) At the junction with this track, just after a beautiful tuffeau outcrop (photo 5), turn right. After 50 metres, the path suddenly turns into a trail that runs alongside a huge pasture. Follow this trail for about 500 metres. The trail climbs and arrives at a small road.
(3) At the junction with the small road, continue straight ahead along a wide path climbing between two meadows. When you reach the top, stay on the path so as not to trespass on the grounds of a beautiful property, La Jacquière. There is a beautiful unobstructed view of the Pilat massif behind you and rolling meadows and woods in front of you (photo 6). At the end of the path, take the road on the right and follow it for about 250m.
(4) When you reach a crossroads with five small roads (a place called La Balme), take the one furthest to the right, called Chemin des Chênes. The small road descends quite steeply, then turns into a wideGR®®422andPR®® path (do not take the tarmac private road on the right when the road turns into a path). The path descends steeply to the dry bed (depending on the season) of the Gerbole stream. Continue along the same path, which climbs quite steeply for 500 metres, then becomes gentler. This path climbs a total of 1.2 km between the bottom and the place called Les Barres, at the end of the path. When you reach Les Barres, take the road on the right for about 100 metres.
(5) After 100m, turn right onto the first wide path (Chemin des Crêts). The path is flat at first, then descends gently into the forest, becoming increasingly steep. During the descent, after a sort of circular allowing vehicles to turn around, at a fork, keep to the main path on the left. 250 metres further on, when the path makes a sharp hairpin bend to the left, continue straight ahead on the path that descends opposite. After passing along a meadow, the path runs alongside the Gerbole stream, overlooking it. When you reach the bottom, go to the edge of the stream to see two pretty little waterfalls (photos 6). At the bottom of the path, cross a tiny stream, then turn right and continue for 2 metres to reach the Pont des Amoureux (Lovers' Bridge) (photos 7 and 8).
(6) At the Pont des Amoureux, turn around and, after about 20 metres, cross a wetland area that runs alongside a small stream (on the left). This is where a fairly steep climb begins, lasting about 600 metres, then becoming a little gentler until the end. At the top, at the end of the path, you will come to a crossroads of severalPR®® paths, called Croix des Chasseurs.
(7) Turn right towards Reventin Vaugris. After 350 metres, continue straight ahead at the crossroads. Enjoy the beautiful views of the Rhône valley, the vineyards of Vienne and the Pilat massif (photo 9). 400 metres further on, you will return to the car park where you started (S/E).