This natural arch is located on Rochers de Robert (Robert's Rocks) above the village of Saint-Vincent-de-la-Commanderie in Drôme department of France. The lower opening has an estimated span of 7.0 meters and the upper opening has 2.0 meters height. IGN topographic map Top 25 number 3136 SB Bourg-de-Péage (pleat C5).
