Le Trou de l'Indien (Indian's Hole) is located on the cliff below the village of Avignon-lès-Saint-Claude near Grotte des Biches (Hinds'Grotto) in Jura department of France. The opening has a measured span of 1.3 meters. From a certain viewpoint, the cliff look like as an old indian profile hence the name. The small arch is located on the upper left corner of the indian appearance on the level of the ear. The opening can be considered like a tribal percing or something else. IGN topographic map Top 25 number 3327 west Saint-Claude pleat J4.