4.1
(100)
2,836
riders
67
rides
No traffic road cycling routes around Marcey-Les-Grèves are defined by the region's unique blend of coastal landscapes and rural charm. The area features flat, paved surfaces and dedicated cycle paths, often traversing salt meadows and the traditional Norman bocage. Cyclists can expect routes with minimal elevation changes, offering continuous views of the iconic Mont Saint-Michel and the Sélune Estuary.
Last updated: July 5, 2026
5.0
(2)
8
riders
35.3km
01:37
310m
310m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4.4
(8)
145
riders
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

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3.3
(4)
41
riders
32.3km
01:21
210m
210m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.
5.0
(1)
27
riders
53.9km
02:24
430m
430m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
6
riders
55.6km
02:28
450m
450m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
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Popular around Marcey-Les-Grèves
During very high tides, your wheels may be in the water.
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A beautiful picnic area with tables and benches among the trees on the banks of the Selen River. There are even restrooms. The area is very spacious.
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A Saint Jean le Thomas, plus de 70 cabanes habitables avec vue sur la baie du Mont Saint Michel. Quelques unes sont proposées à la location et constituent un excellent choix pour une étape lors d’une randonnée à pied ou à vélo.
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A bridge with a long history! Even the Romans passed along here! And at the end of World War II, American troops passed through here to liberate France. Today, people make pilgrimages past the bridge on their way to Mont St. Michel.
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The “Pont de Pontaubault” is a beautiful work of art, the construction of which dates back to the 15th century. It is the first bridge to cross the Sélune, between Saint-Quentin-sur-le-Homme (right bank) and Pontaubault (left bank). It is located on the old road from Avranches to Rennes, via Saint-James. Since the arrival of the A84 motorway it has mainly been used locally. The bridge has eleven arches and is built with stone masonry. There is a picnic area at the bridge, near the railway viaduct of the Caen-Rennes line, not far from the salt meadows where sheep graze. During big tides many spectators and kayakers come to enjoy the spectacle provided by the tide. The bridge has a rich history. It was bombed several times during World War II but withstood these attacks, allowing 100,000 men and 1,500 vehicles to cross. A memorial plaque recalls that "the fate of the war lay on this bridge".
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There are over 70 dedicated no-traffic road cycling routes around Marcey-Les-Grèves. These routes are designed to offer a safe and enjoyable experience away from vehicle traffic, with the majority being of moderate difficulty.
The routes primarily feature paved surfaces and dedicated cycle paths, often referred to as 'greenways'. You'll encounter diverse landscapes, from coastal salt meadows with views of Mont Saint-Michel to the traditional Norman 'bocage' (hedge-divided fields) as you approach the Sélune Estuary.
Yes, many of the routes are suitable for families, especially those on dedicated cycle paths. The area offers a range of easy to moderate rides, ensuring a pleasant experience for various skill levels. Look for routes with lower elevation gain for a more relaxed family outing.
Many routes offer stunning views of the iconic Mont Saint-Michel. You might also pass by historical sites like the Pontaubault Bridge or the King's Gate (Porte du Roi) at Mont Saint-Michel. Inland, you'll experience the charming bocage landscape.
Yes, cyclists can ride across the causeway and bridge to reach Mont Saint-Michel itself. There is dedicated bike parking available near the entrance to the island village, making it a fantastic destination for a traffic-free ride. Consider a route like the Meeting Mont Saint-Michel Trail for direct access and scenic views.
While many local routes are moderate, the wider Manche department offers more demanding options. For instance, sections of the Véloscénic route provide longer adventures with quiet country roads and cycle paths. You can find more information on sporting routes in the region on the Manche Tourism website.
The area is highly rated by the komoot community, with an average score of 4.3 stars from nearly 100 ratings. Reviewers often praise the continuous picturesque views of Mont Saint-Michel, the well-maintained cycle paths, and the peaceful, traffic-free environment.
Yes, many routes are designed as loops, allowing you to start and end in the same location. For example, the Sélune Riverbank – View of Mont Saint-Michel loop from Avranches offers a scenic circular ride with views of the iconic landmark.
Marcey-Les-Grèves and nearby towns like Avranches, which serve as starting points for many routes, typically offer public parking facilities. It's advisable to check local signage for specific parking regulations and availability, especially during peak season.
While Marcey-Les-Grèves itself is a smaller village, regional public transport options might connect to larger hubs like Avranches, which is a common starting point for many cycling routes. From there, you can often access the cycle paths directly or with a short ride.
Beyond Mont Saint-Michel, you can cycle to areas near other historical sites. For example, the region features Montgommery Castle and Château d'Avranches, which can be incorporated into longer rides, though direct traffic-free access to their entrances may vary.
The spring and summer months generally offer the most pleasant weather for cycling, with longer daylight hours. However, the region's mild climate means that cycling can be enjoyed for much of the year. Always check the local forecast before heading out.


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