Mare (river)

The Mare is a 29.5 km river in the Hérault department in southern France, which rises in the Caroux-Espinouse hills.

The river's source is above Castanet-le-Haut in the Parc naturel régional du Haut-Languedoc. The river passes through Saint-Gervais-sur-Mare and Villemagne-l'Argentière, before joining the Orb at Hérépian.

Communes traversed
The river passes through the following communes, from source to mouth:
 * Castanet-le-Haut
 * Rosis
 * Saint-Gervais-sur-Mare
 * Saint-Étienne-Estréchoux
 * La Tour-sur-Orb
 * Bédarieux
 * Taussac-la-Billière
 * Villemagne-l'Argentière
 * Hérépian