The Pont du Diable on the river Hérault is one of many bridges in France with this name. It is located over a steep-sided gorge, about 4 km north-west of Aniane in the Hérault département.
Constructed by Benedictine monks in the first half of the 11th century, it provided a link between the abbey at Aniane and the Gellone Abbey at Saint-Guilhem-le-Désert. Though subsequently widened and raised several metres around 1770, it has retained its original shape. Vehicular traffic is now catered for by a newer bridge, from which splendid views may be had of the original bridge and an aqueduct that takes water to the vineyards of Saint-Jean-de-Fos.
Wikipedia https://en.wikipedia.org/wiki/Pont_du_Diable,_Hérault
Address Route d'Aniane, 34150, France
Coordinates 43°42'27.56" N 3°33'26.816" E