4.6
(97)
2,245
riders
306
rides
Road cycling around Heugueville-Sur-Sienne is characterized by its diverse landscapes, situated on the right bank of the Bay of Sienne. The region features an altitude range from 5m to 89m, offering a mix of flat coastal roads and gentle inclines. Cyclists can explore the natural features of the Bay of Sienne and the Marais d'Heugueville-sur-Sienne, which provide scenic vistas and varied terrain. The area's topography supports both leisurely rides and more varied cycling experiences.
Last updated: July 5, 2026
4.8
(13)
167
riders
60.9km
02:42
290m
290m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
20
riders
7.65km
00:22
100m
100m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

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10
riders
27.6km
01:38
240m
240m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.
6
riders
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
4
riders
58.9km
02:41
590m
590m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
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Beautiful old town with an old castle. The houses here are still the typical stone houses.
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beautiful ruin with exhibition
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panoramic view of the harbor of Règne ville it's beautiful and relaxing
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Small, only partially preserved castle.
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Small, only partially preserved castle.
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Small castle, not much preserved, but worth seeing.
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The commune of Pont de la Roque was the subject of a first Allied bombing on April 23, 1944. The bombers targeted the stone bridge built over the coastal river of Siena. Nearly 20 air raids were launched to destroy this bridge and it was not until mid-June that three of the eleven arches were destroyed by bombs.
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Very early in his activity, he participated in the flourishing economic life of the region. Coastal and offshore fishing (armament for Newfoundland), navigation school, commercial exchanges thanks to the Montmartin fair, protection provided by the castle: it seems to have all the assets. In 1871, the commercial movement of the port again resulted in the entry of 960 boats representing 21,000 tonnes of goods, mainly the transport of limestone and slaked lime to Brittany and the importation of coal for the lime kilns. But its activity will drop suddenly at the end of the 19th century, following the increase in the tonnage of ships incompatible with the low water levels: the appearance of the iron and steam navy will be fatal to it. At the beginning of the 20th century, it suffered several storms. Currently, its activity is solely focused on pleasure boating (90 anchorages). NB: 1 foot = 324mm; 1 barrel = 2.83 m3 (measure used to measure boats).
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There are over 270 road cycling routes around Heugueville-Sur-Sienne, offering a wide variety of options for different skill levels and preferences. The komoot community has explored these routes over 1,700 times.
Road cycling in Heugueville-Sur-Sienne offers diverse terrain. You'll find flat coastal roads along the Bay of Sienne, gentle inclines, and routes through the historic Marais d'Heugueville-sur-Sienne. The region's altitude ranges from 5m to 89m, providing a mix of leisurely rides and more varied cycling experiences.
Yes, Heugueville-Sur-Sienne offers around 60 easy road cycling routes. These typically feature flatter sections, often along the coast or through the marshes, making them ideal for a relaxed ride. For example, the area around the Roque Bridge often provides gentle terrain.
Cyclists can enjoy stunning views of the Bay of Sienne, including distant glimpses of the Chausey islands. The Marais d'Heugueville-sur-Sienne is a significant natural feature, rich in wildlife. You can also cycle towards Regnéville-sur-Mer to explore its harbor and lime kilns, or towards the protected natural area of Pointe d'Agon for coastal panoramas.
Absolutely. Many routes pass by historical sites. The Roque Bridge, at the confluence of the Sienne and Soulles rivers, is a notable landmark. You can also cycle to Regnéville-sur-Mer, which features a historic harbor and lime kilns, or extend your ride to Coutances to visit the Coutances Botanical Garden.
Yes, there are several long-distance road cycling routes. For example, the Pont de la Roque – Regnéville-sur-Mer loop from Orval-sur-Sienne is a moderate 62.3 km path connecting historical points with coastal scenery. Another option is the The Gouville mill – Sainte-Croix Abbey Church loop from Heugueville-sur-Sienne, which covers 61.6 km through rural landscapes.
Many of the road cycling routes around Heugueville-Sur-Sienne are designed as loops, allowing you to start and finish in the same location. An example is the Roque Bridge – Chemin creux d'Ouville loop from Orval-sur-Sienne, a 53.2 km moderate route that offers varied scenery.
The region's coastal location means pleasant conditions for cycling during spring, summer, and early autumn. These seasons generally offer milder weather and longer daylight hours, ideal for exploring the Bay of Sienne and its surroundings.
Yes, the area includes charming villages and towns like Agon-Coutainville, which is just 4 km from Heugueville-Sur-Sienne, offering various amenities. Many routes pass through or near settlements where you can find cafes, restaurants, and shops for refreshments.
While Heugueville-Sur-Sienne is a rural village, nearby towns like Coutances (8.2 km away) offer more public transport options. For those arriving by car, parking is generally available in the villages and towns along the routes, often near points of interest or trailheads. It's advisable to check specific parking availability for your chosen starting point.
The road cycling routes around Heugueville-Sur-Sienne are highly rated by the komoot community, with an average score of 4.5 stars from nearly 100 reviews. Cyclists often praise the scenic coastal roads, the tranquility of the rural landscapes, and the variety of routes available for different skill levels.
Yes, for those seeking a greater challenge, there are around 20 difficult road cycling routes in the area. These routes typically feature more significant elevation gains or longer distances. An example is the Pont de la Roque – Bréhal loop from Orval-sur-Sienne, a moderate 59 km route with over 500 meters of elevation gain.


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