4.4
(337)
1,784
riders
123
rides
Mountain biking around Ploufragan offers diverse terrain within the Côtes-d'Armor department of Brittany, France. The region features a mix of wild moors, dense undergrowth, rocky mounts, and rural paths, providing varied landscapes for mountain bikers. Notable architectural features like scenic viaducts are integrated into some routes, alongside forest massifs that offer shaded trails. While Ploufragan is inland, its proximity to the coast means some routes in the surrounding area incorporate maritime views.
Last updated: June 21, 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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4.5
(2)
45
riders
69.9km
05:17
790m
790m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
4.0
(2)
15
riders
41.0km
02:38
410m
410m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(11)
15
riders
14.7km
00:55
90m
90m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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This viaduct has spanned the Parfond de Gouet valley since 1904. Like many other engineering structures in this region, it was built by Harel de la Noe, the chief engineer of bridges and roads, for the departmental railway network. The Saint-Brieuc to Paimpol line operated until 1956. Today, bicycles have replaced the little train!
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A path rather than a road that comes across a somewhat unexpected passage with a beautiful view from above.
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The Greenway - and the Percée Viaduct - a fascinating story, which can be read on the information panels and is very interesting to me. Here's a translation of Vaduz: Like elegant young ladies striding over the valleys of the Lilliputian kingdom, at the beginning of the 20th century, nine viaducts, including the Parfond de Gouët Viaduct, with their beautiful brick arches, stretched along the very first railway line of the local network, St. Brieuc - Plouha. These engineering structures, built by a native of the region, Louis Harel de La Noë (1852-1931), a bridge and road engineer, allowed the small train of the Côtes-du-Nord to follow the winding and steep coastline without much effort. Lightness and elegance are the words that come to mind when describing the architecture of this 1903 building, characterized by numerous columns and arched vaults and its masonry in warm brick colors. The techniques used demonstrate boldness, ingenuity, and originality: reinforced concrete anchors (rebars) were installed to increase the compressive strength of the pillars and prevent cracks.
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The photo is not extraordinary, but the place is worth the detour. Lots of small paths or singles for lots of fun.
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The trail requires some sense of balance as it initially runs along a slope.
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The Parfond de Gouët Viaduct, a masterpiece of railway engineering, gracefully crosses the valley.
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The Parfond de Gouet viaduct is of course the highlight of this attractive segment.
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Hello, I confirm that this site is a private property.
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The mountain bike trails around Ploufragan offer a diverse mix of terrain. You'll encounter wild moors, dense undergrowth, and rocky mounts, alongside more rural paths, bocage, prairies, and cultivated fields. Many routes also feature varied gradients, from gentle inclines to demanding ascents and descents, often winding through forests and along rivers like the Gouët.
Yes, Ploufragan offers trails for all skill levels. While some routes are more challenging, you can find easier options. For a gentler ride, consider the Gouec Valley – Greves de langueux loop from Ploufragan, which is rated moderate but offers a mix of terrain suitable for those looking for a less strenuous experience. The region's network includes routes that are fun and accessible for various ages.
For longer rides, the area around Ploufragan has several options. The Viaduc du Parfond de Gouët – Scenic Singletrack Trail loop from La Méaugon is a substantial 56.5 km route featuring singletrack sections. Another challenging option is the Saint-Brieuc - Street art – Peaceful and pleasant loop from Saint-Brieuc, which spans over 70 km and is rated difficult.
Many trails incorporate scenic and historical points of interest. You might pass by the historic Parfond du Gouët Viaduct, which is part of a 40 km cycle route. Other routes feature the wooded banks of the Gouët river and the Plan d'eau du Gouet, or lead past the Saint-Barthélémy Dam, as seen on the Super chemin en Surron – Saint-Barthélémy Dam loop from Ploufragan. The nearby Saint-Brieuc Bay Nature Reserve also offers rich natural heritage.
Yes, many of the mountain bike routes in Ploufragan are designed as loops, allowing you to start and finish at the same point. Examples include the Gouec Valley – Greves de langueux loop from Ploufragan, the Viaduc du Parfond de Gouët – Scenic Singletrack Trail loop from La Méaugon, and the Super chemin en Surron – Saint-Barthélémy Dam loop from Ploufragan.
Ploufragan's diverse landscapes, including forests and river valleys, make it suitable for mountain biking across multiple seasons. Spring and autumn generally offer pleasant temperatures and vibrant scenery. While specific winter conditions aren't detailed, the region's preserved countryside and varied terrain can be enjoyed outside of peak summer heat, which might be preferable for more strenuous rides.
The region's natural spaces and rural paths are generally welcoming for outdoor activities. While specific regulations for dogs on mountain bike trails are not detailed, many natural areas in France allow dogs on leash. It's always advisable to check local signage at trailheads or specific park regulations to ensure your dog is permitted and to practice responsible pet ownership.
The mountain bike trails around Ploufragan are highly regarded by the komoot community, with an average rating of 4.4 stars from over 380 reviews. Riders frequently praise the diverse terrain, which includes wild moors, dense undergrowth, and scenic viaducts, offering a varied and engaging experience for different ability levels.
Yes, experienced mountain bikers will find challenging routes in the Ploufragan area. For instance, the Saint-Brieuc - Street art – Peaceful and pleasant loop from Saint-Brieuc is rated difficult and covers over 70 km with significant elevation gain. Regionally, Circuit VTT n°17 (Black) is known for being demanding, requiring energy, technical prowess, and motivation.
Ploufragan is located in the Côtes-d'Armor department, and while specific public transport options directly to trailheads are not detailed, the town itself is accessible. For routes starting further afield, such as those near Saint-Brieuc, public transport might be an option to reach the starting point, though carrying a mountain bike on regional buses or trains can sometimes have restrictions. It's best to check local transport provider websites for details on bike carriage.
Parking is generally available in and around Ploufragan, especially near popular starting points for trails. Many routes are loops that begin from towns or villages, where public parking is typically provided. For example, routes starting from Ploufragan itself or nearby La Méaugon would have local parking facilities. Look for designated parking areas in town centers or near known trail access points.


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