4.5
(32)
269
riders
27
rides
Mountain bike trails around Saint-Glen traverse a landscape characterized by undulating terrain, often passing by natural features such as ponds and historical sites. The region offers a mix of forested sections and open paths, with routes featuring notable elevation changes. This varied topography provides diverse riding experiences for mountain bikers.
Last updated: June 26, 2026
36
riders
57.1km
04:03
580m
580m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(3)
16
riders
35.4km
02:31
460m
460m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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5.0
(1)
14
riders
36.0km
02:37
290m
290m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
11
riders
62.6km
04:38
910m
910m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
8
riders
41.6km
02:58
570m
570m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Trébry is a small village nestled in a rolling, green landscape. It is best known for Mount Bel-Air, the highest point in the department, and its 360-degree panorama.
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Perched atop Mount Bel-Air, the highest point in the Côtes-d'Armor region, the Notre-Dame du Mont-Carmel chapel watches over the valley. Its octagonal architecture and radiating aisles make it a unique place. The view from the summit alone is worth the climb.
2
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A very beautiful view of the pond next to Les Villes Hamelin.
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The climb to Mont Bel Air is not excessively difficult from Saint Gouéno and is done in stages, it is more distinguished by its length.
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Mont Bel-Air is the highest point in the French department of Côtes-d'Armor, at 339 meters above sea level, in the commune of Trébry. At the top of Mont Bel-Air is the Notre-Dame du Mont-Carmel (or Notre-Dame de Bel-Air).
1
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It stings your legs! but very nice descent going towards Lamballe
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Highest point of the Côtes d'Armor. Small chapel at the top. Accessible by road or via paths. Nice view when the weather is clear.
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There are over 20 mountain bike trails around Saint-Glen, offering a diverse range of experiences for riders. The region's undulating terrain, often passing by natural features and historical sites, provides varied riding conditions.
Yes, Saint-Glen offers several options for less experienced riders. There are 5 easy mountain bike tours available, alongside 15 moderate routes that can also be suitable for families looking for a manageable challenge. The varied terrain ensures there's something for different ability levels.
Mountain bike trails in Saint-Glen are characterized by undulating terrain, often leading through forested sections and open paths. You can expect routes with notable elevation changes, passing by natural features such as ponds and historical sites, providing a diverse and engaging riding experience.
Yes, Saint-Glen features several longer routes for those seeking an extended ride. For example, the Les Villes Hamelin pond – Trébry loop from Collinée is a substantial 35.5-mile (57.1 km) trail with significant elevation gain. Another challenging option is the Mont Bel-Air pass loop from Le Mené, which spans over 41 miles (66.8 km) and features nearly 1000 meters of ascent.
The mountain bike routes in Saint-Glen are highly rated by the komoot community, with an average score of 4.6 stars from over 30 reviews. Riders often praise the varied terrain, the scenic natural features like ponds, and the historical sites encountered along the trails. Over 270 mountain bikers have used komoot to explore the area's diverse landscape.
Yes, for experienced mountain bikers seeking a challenge, Saint-Glen offers at least one difficult trail. The Mont Bel-Air pass loop from Le Mené is a demanding route covering over 41 miles (66.8 km) with nearly 1000 meters of elevation gain, providing a significant test of endurance and skill.
Many of the mountain bike trails in Saint-Glen are designed as circular routes, allowing you to start and end at the same point. Examples include the Menhirs de Saint-Mirel loop from Saint-Glen and the Étang du Moulin Rault loop from Saint-Glen, which offer convenient round trips through the region's varied landscapes.
The mountain bike trails around Saint-Glen often feature scenic views of the undulating landscape and natural features like ponds. Routes such as the Les Villes Hamelin pond – Trébry loop from Collinée pass by the beautiful Les Villes Hamelin pond, offering picturesque spots to enjoy the surroundings.
Yes, the region around Saint-Glen is home to several interesting landmarks. You can explore historical sites such as the ancient menhirs along the Menhirs de Saint-Mirel loop from Saint-Glen. Other notable attractions in the wider area include Mount Bel-Air, the National Stud, and the historic Collégiale Notre-Dame de Lamballe.
The majority of mountain bike trails in Saint-Glen are rated as moderate, with 15 out of 21 routes falling into this category. This indicates that most trails offer a balanced challenge suitable for riders with some experience, featuring varied terrain and elevation changes without being overly technical.
Absolutely. Many routes in Saint-Glen blend natural beauty with cultural highlights. For instance, the Menhirs de Saint-Mirel loop from Saint-Glen allows you to cycle through scenic landscapes while also encountering ancient menhirs, offering a unique combination of outdoor activity and historical exploration.


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