There is a large car park at the old Sommières railway station, which has been converted into a hotel.
(S/E) From the car park, head towards the station and take the well-marked greenway on the left.
After passing through the 430 m tunnel, which is lit and signposted, you will come to a junction with the RD 2 road, near the wine cooperative.
(1) Cross the road carefully and continue straight ahead on the shaded greenway. Continue along this fairly straight path until you reach a second junction with the RD 610. There is a lot of traffic here. Continue carefully opposite, along the greenway, passing under several bridges until you reach the motocross route on the right. Continue for another 200 m.
(2) After the metal privacy screens, just before the bridge, turn left onto the path that leads to the stream (white dot and arrow on the first post), follow the Ruisseau d'Aigalade, and join the Chemin du Moulin, then continue straight ahead to the pumping station.
(3) Keep to the right, ignoring the path on the left, to follow the Vidourle and head towards the underpass beneath the RD 610.
(4) Go under the road and continue along the vineyards until you reach the tennis courts on the left, then the bullring on the right. Continue along the path under the plane trees to reach the entrance to Sommières.
(5) From here, you are free to choose your route through the town and visit the town centre, ending up at the Porte de l'Horloge, opposite the Roman Bridge.
(6) At the Roman Bridge, turn left onto the road that runs alongside the Vidourle, pass in front of the Auberge du Pont Romain and, after a wide right-hand bend, you will find a ramp that climbs to the left towards the car park where you started (S/E).