Gardon d'Alès
The Gardon d'Alès is a tributary of the Gardon in the Lozère and Gard departments, France. It is  long. Its source is in the Cévennes near Saint-Privat-de-Vallongue. It flows through the town Alès and joins the Gardon near Ners. References

Rivers of France
Rivers of Lozère
Rivers of Gard
Rivers of Occitania (administrative region)