This natural arch is located near the hamlet of Le Mas Trinquier on Causse du Larzac area in Aveyron department of France. The opening has a measured span of 1.6 meter and a height of 1.6 meter. The name of the arch rock probably comes from the words "Traou" which means "hole" and "Arcade". IGN topographic map Top 25 number 2642 west Le Caylar (pleat C1). La Traoucade is named on the map but not spoted.