4.2
(76)
2,571
riders
101
rides
Road cycling routes around Sains traverse the flat coastal plains and agricultural landscapes surrounding the Bay of Mont-Saint-Michel. The area features gentle gradients, with routes often following scenic waterways like the Couesnon and offering views towards the iconic Mont Saint-Michel. Terrain is generally low-lying, making it suitable for various cycling abilities.
Last updated: August 28, 2026
11
riders
50.9km
02:14
270m
280m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
8
riders
51.3km
02:07
360m
360m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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5
riders
52.4km
02:34
470m
460m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
6
riders
46.0km
01:57
210m
210m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.
4
riders
55.2km
02:35
460m
460m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
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very nice cycle path in the shade
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Numerous Breton legends surround the stone. One of the most famous tells that the menhir sinks a little deeper into the ground each year, and that its complete disappearance will signal the end of the world. Another legend sees it as a divine sign that separated two feuding brothers and gave the field the name "Champ-Dolent," or "Field of Sorrow."
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South of Dol-de-Bretagne rises the Menhir du Champ-Dolent, a mighty granite block from the Neolithic period. At almost ten meters high, it is one of the largest surviving menhirs in France. Its weight is estimated at around 100 tons, and it was probably extracted from the immediate surroundings. Its original function remains unclear to this day—researchers suspect ritual or symbolic purposes, perhaps even an astronomical alignment.
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The water we crossed was quite muddy, but that's just a side note.
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This greenway between Mont Saint-Michel and Pontorson alternates between magnificent stretches with unobstructed views and shaded sections with bucolic charm. Away from road traffic, this section reveals the unique calm of nature.
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small park, with plenty of seating by the river
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There are over 100 road cycling routes around Sains, catering to various skill levels. This includes 31 easy routes, 65 moderate routes, and 6 more challenging options.
Yes, Sains offers a good selection of easy road cycling routes. For instance, the View of Mont Saint-Michel – The dam on the Couesnon loop from Roz-sur-Couesnon is an easy 27.3-mile (43.9 km) trail that provides gentle gradients and scenic views.
For those seeking longer rides, the The dam on the Couesnon – View of Mont Saint-Michel loop from Saint-Georges-de-Gréhaigne is a notable option, covering 34.4 miles (55.3 km) with expansive views of Mont Saint-Michel.
Road cycling routes around Sains primarily traverse flat coastal plains and agricultural landscapes. The area features gentle gradients, with many routes following scenic waterways like the Couesnon River and offering views towards the iconic Mont Saint-Michel.
The generally flat terrain and gentle gradients of Sains make many routes suitable for families. Look for routes marked as 'easy' on komoot, which typically offer a comfortable experience for various cycling abilities.
Many routes offer stunning views of the Bay of Mont-Saint-Michel and the iconic Mont Saint-Michel itself. You can also pass by historical sites like the Saint Aubert Chapel or the Moulin de la Saline. The The Bay of Mont-Saint-Michel – Saint Anne Chapel loop from Roz-sur-Couesnon is a great example, offering bay views and passing historic chapels.
Yes, the majority of road cycling routes around Sains are designed as loops, allowing you to start and finish at the same point. For example, the Saint Anne Chapel – Cherrueix Beach loop from Roz-sur-Couesnon is a popular circular option.
The area is highly rated by the komoot community, with an average score of 4.3 stars from over 60 reviews. Cyclists often praise the beautiful coastal views, the flat and accessible terrain, and the opportunity to cycle with views of Mont Saint-Michel.
Given its coastal location, spring through early autumn generally offers the most pleasant conditions for road biking in Sains, with milder temperatures and less chance of strong winds or rain. Always check local weather forecasts before heading out.
Yes, several routes follow the scenic Couesnon River. The Chapelle Sainte-Anne – Moulin de la Saline loop from Saint-Broladre, for instance, incorporates sections along this waterway, offering picturesque views.
Beyond Mont Saint-Michel, you can encounter sites like the Megalithic Tombs of Saint-Broladre. These historical and natural landmarks add cultural interest to your ride through the region.


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