Grotte de Gardanne (Gardanne Grotto) is located on Departmental Natural Park of Pointe de L'Aiguille near the village of Théoule-sur-Mer in Alpes-Maritimes department of France. The opening has an estimated span of 10 meters. The sea arch is spoted by red star on IGN topographic map Top 25 number 3544 east Fréjus (pleat A11).