From Ispagnac, follow the same route as the “Florac 160 km”. The trails diverge at Le Fraïsse on the Causse Méjean: at Le Fraïsse, continue straight ahead to join up with the D 16. At that road, turn right towards Chanet airfield, and go alongside it on the inside. At the crossroads of the D 16 with the D 63, take the track on the left to join up with the road. Stay on the road for a few metres before turning right onto the track signposted "Costecalde - La Garde". Before you arrive at La Citerne, take the left-hand track to reach the Cambolairo gully. In the gully, take the path on the right (yellow-and-red waymarks) to the D 68. Turn left onto this road, then turn right onto La Condamine track. Continue straight ahead on this track until you reach Tomple. As you leave Tomple, turn left, then left again (watch out for the cattle grid – go through the gate) and go downhill on the forestry track that leads to Les Taillades and then to Quézac. As you leave Quézac, cross the bridge before forking right to go along the river and back up into Ispagnac.