This natural arch overhang the parallel well of the abyssal sinkhole of L'Abîme du Mas Raynal near the hamlet of Le Mas Raynal on Causse du Larzac area in Hérault department of France.The arch has an estimated span of 8 meters. IGN topographic map Top 25 number 2642 west Le Caylar (pleat G2). Abîme du Mas Raynal is located by black spot on the map.