Pont de la Roque

Pont de la Roque is a striking set of 19th-century bridge ruins spanning the Sienne river in the commune of Orval-sur-Sienne, in the Manche department of Normandy.

What will you see there?

Eight of the original eleven stone arches, built in 1852, still stand in the riverbed today. The remaining three collapsed during the Battle of Normandy in the summer of 1944, leaving behind a half-submerged, dramatic silhouette in the middle of the river. The site connects two banks of the Sienne: the right bank, part of Orval, and the left bank, shared by the communes of Montchaton and Regnéville-sur-Mer. From the viewpoint, visitors get a clear view of Montchaton's church and the salt marshes of Regnéville harbour, where sheep graze on the coastal pastures. A picnic area sits right next to the ruins, making it an easy stop to take in the bridge and the estuary landscape around it.

What's the history behind the bridge?

A crossing named Pont de la Roque already appears on the Cassini map from 1754–1759, but the eleven-arch stone structure partly visible today dates from 1852. During the Second World War, the bridge became a key Allied bombing target, since it was one of the last escape routes for retreating German forces heading toward Granville, Avranches and Brittany. A first raid on 23 April 1944 failed to bring it down, but repeated attacks by RAF bombers eventually caused three arches to collapse on the night of 14–15 June. In total, the bridge endured dozens of bombing runs before American troops finally crossed the river on a temporary floating footbridge on 29 July 1944. The Allies later installed a Bailey bridge alongside it, and a permanent modern bridge was only completed in 1967, just beside today's ruins.

How do you get there?

Pont de la Roque sits on the D20 road linking Coutances to Montmartin-sur-Mer, right at the start of the scenic D650 coastal route, and at the point where the Soulles river flows into the Sienne. The ruins are freely accessible to the public year-round, with no entry fee or opening hours. The stretch of the Sienne by the bridge is also popular with anglers and is managed as a recognised fishing spot by the local fishing federation.

When is the best time to visit?

The site can be visited any time of year, but early morning or late afternoon light works best for photographing the stone arches against the salt marshes in the background. It's an easy addition to a drive along the scenic D650 coastal road through the Manche countryside.

Frequently Asked Questions

Is there an entrance fee for the ruins? No, Pont de la Roque is a free, publicly accessible site open all year round.

How many arches of the original bridge remain? Eight of the eleven stone arches built in 1852 are still standing; the other three collapsed under Allied bombing in June 1944.

Is there a spot for a picnic nearby? Yes, a picnic area right next to the ruins offers views of Montchaton's church and the salt marshes of Regnéville.

Can cars still cross on this bridge? No, the historic ruins stand next to a modern bridge built in 1967, which now carries traffic on the D20 road.