The rocks of Cambronnerie, Parcs, and Houlle border the Orne to the south of the village of Clécy in the Calvados department. The river first abuts the Rochers des Parcs before heading west. The Rochers de la Cambronnerie then straighten its course in a meander at right angles to the north. Finally come the Rochers de la Houlle, which dominate the course of the Orne on its left bank by nearly 164 ft (50 m) before the widening of the river.