By car
From the north:
From the A7, take the direction Montélimar Sud (exit 18). Follow Pierrelatte, then Bourg-Saint-Andéol. Upon arrival in Bourg-Saint-Andéol, follow Vallon Pont d’Arc. Upon arrival in Vallon Pont d’Arc, follow « Toutes directions », then Salavas. Continue straight on the route de Barjac for 3.5 km.
At the junction, turn left towards l’Aven d’Orgnac.
From the South (from Alès):
Follow Salindres, then Barjac on the D979, then Vagnas. At the exit of Vagnas, continue on the D579, turn right onto the D217 towards l’Aven d’Orgnac.
If coming from the South (from Orange), follow the direction of Pont-Saint-Esprit. On the N86, take the D980 exit towards Barjac, continue on the D979. Follow Vagnas. At the exit of Vagnas, continue on the D579, turn right onto the D217 towards l’Aven d’Orgnac.