The Gardon or Gard is a river in southern France. It is the namesake of the department of Gard. Several of its tributaries are also called Gardon. It is 127.6 km (79.3 mi) long, and takes its source in the commune of Saint-Martin-de-Lansuscle, in the Cévennes mountain range. In its upper course it is also referred to as Gardon de Saint-Martin. From its furthest source, that of its tributary "Gardon de Saint-Jean", it is 133 km long. It flows into the Rhône at Comps, north of Beaucaire, across from Vallabrègues.
