Roc Traucat (Pierced Rock) is located near Col du Vent (Vent Pass) near the hamlet of La Trivalle on Causse du Larzac area in Hérault department of France. The opening has a measured height of 1.7 meter. It is interesting to note that small natural arch has a name and it is reported on the topographic map. However, many natural opening more large or attractive are usually no name or spoted on the map. IGN topographic map Top 25 number 2642 east Saint-Guilhem-le-Désert (pleat I1).