4.3
(375)
2,275
riders
175
rides
Mountain biking around Saint-Jouan-Des-Guérets offers a diverse landscape for outdoor exploration. The region is situated on the Rance estuary, featuring dynamic riverbanks and coastal areas. Inland, the terrain includes verdant forests like Le Bois de Pleugueneuc and cultivated fields with interior paths. This mix provides varied surfaces for mountain bike trails.
Last updated: July 5, 2026
4.7
(11)
86
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.0
(10)
32
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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4.0
(4)
24
riders
43.2km
03:11
580m
580m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
5.0
(4)
17
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.3
(16)
116
riders
44.8km
03:02
410m
410m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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Impressive technical structure. Unfortunately, the exhibition was closed when we visited. I am interested in the question of whether there is a fish ladder and much more about the technology.
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Highest point of the Agglomeration of Saint-Malo, view over the Rance estuary. Numerous nearby trails on foot or MTB/Gravel
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A pretty little peaceful port on the banks of the Rance. The road, however, is certainly less peaceful in season 😅.
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The viaduct spans the valley spectacularly, and it's particularly beautiful from the harbor.
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one of the tide mills on the Rance, worth the detour
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Going back up towards St-Malo, a pretty path to the left (Rance valley) allows you to partly avoid the D117.
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large section of the green cycle path
2
1
There are over 150 mountain bike trails around Saint-Jouan-Des-Guérets, offering a wide range of options for different skill levels. The komoot community has explored more than 2500 mountain bike tours in the area.
The trails around Saint-Jouan-Des-Guérets cater to various abilities. You'll find approximately 55 easy routes, 90 moderate routes, and 13 more challenging trails, ensuring options for beginners to experienced riders.
The terrain is quite varied, reflecting the region's diverse landscape. You can expect a mix of coastal paths along the Rance estuary, tranquil riverbanks, and verdant inland trails through forests like Le Bois de Pleugueneuc, as well as paths alongside cultivated fields.
Yes, many of the mountain bike routes around Saint-Jouan-Des-Guérets are designed as loops. For example, the Beauchet Mill – Beauchet Tidal Mill loop from Saint-Jouan-des-Guérets is a popular moderate option that explores the Rance estuary area.
Many trails offer scenic views and pass by notable landmarks. You might encounter old tide mills, inviting beaches like Môle Beach, or historical elements such as fountains and washhouses. The Rance estuary itself provides dynamic landscapes that shift with the tides.
Yes, the region is rich in history. You can find trails that lead past sites like the Moulin de la Coupaudais, an old mill along the Rance River. The wider area also features historical estates and gardens such as La Malouinière des Longchamps and Domaine de Montmarin, though direct trail access may vary.
Yes, with a good selection of easy and moderate trails, there are many options suitable for families. The extensive network of 'Rando pédestre et cyclo' paths also provides gentler routes for exploration on two wheels, away from more technical mountain biking terrain.
The mountain bike trails in Saint-Jouan-Des-Guérets are highly regarded by the komoot community, with an average rating of 4.4 stars from nearly 400 reviews. Riders often praise the diverse landscapes, from the Rance estuary views to the tranquil inland paths, and the variety of routes available.
While specific parking details vary by trailhead, Saint-Jouan-Des-Guérets and its surrounding communes generally offer parking facilities, especially near popular starting points for outdoor activities. It's advisable to check individual route descriptions for precise parking information.
The region offers good mountain biking conditions throughout much of the year. Spring and autumn provide pleasant temperatures and vibrant scenery. Summer is also popular, especially along the coastal and estuary routes, while winter can be suitable on drier days, though some paths might be muddier.
Saint-Jouan-Des-Guérets and nearby towns like Saint-Malo offer various cafes and restaurants. While not every trailhead will have immediate facilities, many routes pass through or near villages where you can find refreshments. It's a good idea to plan your stops in advance.
Yes, for experienced riders seeking a challenge, there are 13 difficult routes available. An example is the Le Châtelier Lock – Plouer loop from Saint-Père-Marc-en-Poulet, which covers over 54 kilometers with significant elevation changes.


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