4.5
(11)
98
riders
12
rides
Gravel biking around Bonnemain offers diverse terrain, from flat marshlands to varied elevations. The region is characterized by its mix of open countryside, polders, and historic areas, providing a range of surfaces for gravel cyclists. Riders can navigate routes that traverse both gentle plains and more demanding climbs, often incorporating unpaved sections. This landscape provides engaging environments for exploration on two wheels, with options for different skill levels.
Last updated: November 4, 2026
4.5
(2)
33
riders
193km
10:28
1,060m
1,060m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
5.0
(1)
14
riders
208km
11:09
890m
890m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.

4.0
(3)
14
riders
31.0km
01:45
60m
60m
Easy gravel ride. Mostly paved surfaces.
7
riders
70.0km
04:29
570m
570m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
6
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces.
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Unfortunately, the chapel was closed, a look through a recess in the door. And again and again the view of Mont-Saint-Michel
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Mont-Saint-Michel is a world-famous rocky island and commune on the border between Normandy and Brittany in France. Crowned by a monumental, medieval Benedictine abbey, this architectural marvel has been a UNESCO World Heritage site since 1979. The bay of the mount is also known for Europe's strongest tides, with a tidal range of up to 14 meters.
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The footpath along the Couesnon to the dam already offers an impressive view of Mont-Saint-Michel. From here, the path with an unobstructed view leads across the salt marshes and the bay, with the landmark of Normandy impressively rising against the wide landscape. Especially in calm weather and with changing light, atmospheric views emerge of Mont-Saint-Michel, the course of the Couesnon river, and the tide-shaped surroundings.
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The Couesnon dam (Barrage du Couesnon) was completed in 2009 and is part of the measures to preserve the bay of Mont-Saint-Michel. The facility regulates the water flow of the Couesnon and supports the natural removal of sediments by the tides. This is intended to counteract the increasing silting up of the bay and preserve the special character of Mont-Saint-Michel as a tidal island. The dam also offers a popular viewpoint with a view of Mont-Saint-Michel and the surrounding salt marshes.
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From there it looks the strongest !!!
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Monument of Chateaubriand. In the old market hall behind it art and handicrafts
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Superb greenway, very well maintained and pleasant for riding in a group
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There is an artists' market in the old market hall
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There are 10 dedicated no-traffic gravel bike trails around Bonnemain featured in this guide. These routes offer a variety of experiences, from easy rides through marshlands to more challenging ascents with panoramic views.
The trails around Bonnemain cater to various skill levels. This guide includes 3 easy, 3 moderate, and 4 difficult routes. For example, the Dol-de-Bretagne – Moulin de la Saline loop is an easy option, while the Chevaigné Lock – Site des Onze écluses loop presents a more difficult challenge.
Yes, many of the gravel bike routes around Bonnemain are designed as loops, allowing you to start and finish at the same point. For instance, the Dinan Old Town – The Port of Dinan loop offers a scenic circular journey.
The Bonnemain region offers a diverse range of landscapes. You'll find routes traversing the flat expanses of the Dol de Bretagne Marshes, rolling gravel sections through polder landscapes, and paths that lead through the varied Breton countryside, including wooded trails and charming villages. The area around Mont-Dol also provides varied elevations for a more dynamic ride.
Many routes pass by significant historical and natural attractions. You could cycle past the impressive Combourg Castle, visit the ancient Menhir of Champ-Dolent, or explore the historic town of Dol-de-Bretagne with its Saint-Samson Cathedral. The prominent Mont-Dol also offers magnificent panoramic views.
Yes, for breathtaking views of Mont Saint-Michel, consider the The Couesnon at Beauvoir – View of Mont Saint-Michel loop. This route provides an excellent opportunity to see the iconic landmark from a distance while enjoying a traffic-free gravel ride.
The gravel biking experiences around Bonnemain are highly rated by the komoot community, with an average score of 4.2 stars. Reviewers often praise the quiet, traffic-free nature of the routes and the diverse scenery, from marshlands to historical sites.
Absolutely. There are several easy, traffic-free routes perfect for beginners. These trails often feature flat terrain, such as those found in the Dol de Bretagne Marshes, allowing for a relaxed introduction to gravel biking without the concern of vehicle traffic.
The picturesque region of Brittany is generally pleasant for cycling from spring through autumn. These seasons offer mild temperatures and vibrant landscapes, making them ideal for exploring the varied terrain and natural beauty of Bonnemain's gravel trails.
For more inspiration and resources on gravel biking across Brittany, you can explore external guides such as 6 Gravel Bike Routes to Track Down in Brittany or Long Cycling Routes in Brittany.


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