FR-177. Roche Percée is located on the side of Cure River near the village of Pierre-Perthuis (who means Pierced Stone in old french) on Regional Natural Park of Morvan in Yonne department of France. The natural arch about 7 meters span eroded in granulite rock is well signed on the area. The arch is spoted on IGN topographic map Top 25 number 2722 west Vézelay.