4.5
(197)
1,054
riders
80
rides
Mountain biking around Saint-Donan, located in the Côtes-d'Armor department of Brittany, France, offers diverse natural landscapes for riders. The region features a mix of forested areas, including a vast 1100-hectare departmental forest, and scenic valleys like the Gouec Valley and Maudouve Valley. Terrain varies from singletrack paths to routes near natural features such as the Baie de Saint-Brieuc and the Saint-Barthélémy Dam, showcasing rural Breton landscapes with bocage and wooded embankments.
Last updated: July 4, 2026
4.5
(8)
65
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.0
(7)
35
riders
34.8km
02:47
440m
440m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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4.4
(5)
23
riders
42.4km
03:15
590m
590m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(3)
13
riders
15.7km
01:18
210m
210m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
9
riders
38.7km
02:45
450m
450m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Quintin is a very pretty little town which has retained its Breton charm.
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very beautiful place, beautiful village, beautiful walk along the pond, very beautiful fishing spot for amateurs, and some walks starting from the village
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Taste the life of a castle during a candlelit dinner at the Château de Quintin, by candlelight. This flagship event of the Quintin calendar takes place in the summer. It is an original way to discover its furnished interiors. In addition to guided tours, the Château de Quintin presents a permanent exhibition on the "Wonders of our collections". Ball cards, salt and perfume bottles, fans, antique textiles and clothing, seals and miniatures... complete the tableware (glassware, silverware, porcelain...) and will show you the diversity of a family collection. The Château de Quintin is bordered by a park composed of French gardens and classified as Historic Monuments. You will be soothed by the balance of these gardens, called classical, with geometric lines, with their squares of lawn punctuated by boxwood, lines of hornbeams and curtains of lime trees. https://www.baiedesaintbrieuc.com/quintin/chateau-de-quintin/ Photo credit: Emmanuel Berthier
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The trail requires some sense of balance as it initially runs along a slope.
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The Basilica of Notre-Dame de Délivrance is a sacred place located in Hennebont, France. Built in the 20th century, this basilica seduces with its neo-Gothic architecture and its local religious importance.
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The Parfond de Gouët Viaduct, a masterpiece of railway engineering, gracefully crosses the valley.
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The neo-Gothic bell tower, a building of the 19th century, marks the Quintin landscape. The basilica was rebuilt in 1887 on the site of the old collegiate church. But it was in the 13th century that Lord Geoffroy I Botherel, returning from a crusade with the holy relic of the Belt of the Virgin, gave new impetus to this Marian site. This subject is illustrated in sculpture on the tympanum. To discover the gallery of reclining figures and the baptismal font, designed by Jeanne Malivel, a leading artist of Breton Art Deco. The church became a minor basilica in 1934. The great Pardon Notre-Dame-de-Délivrance takes place every year in May. Open every day. Nearby on the rue Notre-Dame, stop in front of the monumental fountain Notre-Dame-d'entre-les-Portes from the 15th century.
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From the dam you have a great view over the lake and into the valley of the Gouet. You can start great tours around the lake from the nearby hiking car park (up to 2.00 m)!
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There are over 75 mountain bike trails around Saint-Donan. These include 29 easy routes, 42 moderate routes, and 4 difficult routes, offering options for various skill levels.
Mountain bike trails in Saint-Donan feature diverse terrain, including wooded banks along the Gouët water body, challenging climbs, and descents into valleys like the Maudouve. You'll encounter traditional Breton scenery such as bocage (hedged farmland), wooded embankments, and rural paths. The broader Brittany region also offers wild moors, undergrowth, and rocky mounts.
Yes, Saint-Donan offers several easy mountain bike trails suitable for families. An excellent option is the Lac Saint-Barthélémy loop from Plaine-Haute, which is 15.7 km long. Another easy route is the Gouec Valley – Port of Saint-Brieuc loop from Ploufragan, covering 19 km.
Many routes offer scenic views and points of interest. You can explore the beautiful Maudouve Valley, ride along the wooded banks of the Gouët water body, and pass traditional Breton elements like washhouses and calvaries. The Viaduc du Parfond de Gouët – Scenic Singletrack Trail loop from La Méaugon features the impressive Parfond du Gouët Viaduct.
The mountain bike trails around Saint-Donan are highly rated by the komoot community, with an average score of 4.5 stars from over 190 reviews. Riders often praise the diverse natural landscapes, extensive forests, and picturesque valleys that define the area's routes.
While Saint-Donan is inland, some routes extend towards coastal areas. The Gouec Valley – Greves de langueux loop from Ploufragan explores the scenic Gouec Valley and coastal areas, offering a mix of inland and seaside experiences.
The best time for mountain biking in Saint-Donan, and the broader Côtes-d'Armor region, is generally from spring through autumn. During these seasons, the weather is typically mild, and the natural landscapes are at their most vibrant. Winter conditions can be wet, making some trails muddy.
Yes, for experienced riders looking for longer distances, the Viaduc du Parfond de Gouët – Scenic Singletrack Trail loop from La Méaugon is a moderate 56.4 km path featuring a scenic singletrack trail. Another substantial route is the Super chemin en Surron – Saint-Barthélémy Dam loop from Plaine-Haute, which is 38.05 km long.
Yes, many of the mountain bike trails around Saint-Donan are designed as circular loops, allowing you to start and finish at the same point. Examples include the Lac Saint-Barthélémy loop from Plaine-Haute and the Gouec Valley – Greves de langueux loop from Ploufragan.
Beyond mountain biking, the region offers various outdoor activities. The Maudouve Valley is a beautiful natural site for exploration. The broader Brittany region is known for its diverse landscapes, including areas like Lac de Guerlédan with its extensive marked routes, and the Monts d'Arrée in the Armorique regional nature park. You can also visit cultural sites such as Saint Stephen's Cathedral in Saint-Brieuc or the Basilique Notre-Dame-de-Délivrance.
For more general information about mountain biking opportunities across the wider Brittany region, you can visit the official Brittany Tourism website: brittanytourism.com.


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