FR-31. La Fenêtre (The Window) is located above Pas de la Fenêtre (Window Pass) on La Grande Moucherolle mountain near the ski area of Villard-de-Lans in Isère department of France. This massive natural arch is situated on Vercors Regional Natural Park at 1900 meters above sea level.The opening has an estimated span of 15 meters. IGN topographic map top 25 number 3236 west Villard-de-Lans pleat D3.
