This natural arch is located on Mont du Chat between Le Molard Noir (Black Mollar) and La Dent du Chat (Cat Tooth) on the crest of middle tooth in Savoie department of France. The opening has an estimated span of 4.5 meters. The panorama around on Bourget Lake and Bauges range is spectacular from the site. IGN topographic map Top 25 number 3332 west Chambery pleat F2.