4.3
(126)
856
riders
84
rides
Mountain bike trails around Vieux-Viel offer a blend of accessible and scenic routes within the Ille-et-Vilaine department of Brittany, France. The region is characterized by its proximity to the Réserve naturelle régionale du Marais de Sougeal, featuring wet meadows and riverbanks along the Couesnon river. Riders can explore varied terrain, including flat polder lands, wooded countryside, and some gentle elevation gains in the nearby Mortainais hills, particularly around the Bay of Mont-Saint-Michel.
Last updated: May 24, 2026
5.0
(2)
7
riders
50.6km
04:01
570m
570m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.0
(1)
12
riders
35.1km
01:55
70m
70m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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2
riders
27.9km
01:55
160m
160m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
5.0
(1)
4
riders
41.4km
02:55
330m
330m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
3.0
(1)
3
riders
13.3km
01:04
80m
80m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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At the beginning of the 16th century, Bazouges-la-Pérouse had over 5,000 inhabitants, focused on agriculture and trade. The town retains many traces of this past prosperity along its alleyways and its characterful buildings.
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impressive technology, the lock
2
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I redid the route, and I had no problems.
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superb cycle path along the stream, pleasant to ride
1
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giant sequoia really beautiful to look at in the hospital grounds
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There are nearly 90 mountain bike trails around Vieux-Viel. These routes cater to various skill levels, with 19 easy, 67 moderate, and 1 difficult trail available for exploration.
The best time to enjoy mountain biking in Vieux-Viel and the surrounding Bay of Mont-Saint-Michel area is typically between April and October. During these months, the climate is mild, and the natural landscapes are vibrant, offering ideal riding conditions.
Yes, there are several family-friendly options. Many of the 19 easy trails are suitable for families. For example, the Pontorson – Avenue near Pontorson loop from Sougeal is an easy 35.2 km path that provides a gentle ride through the area, perfect for a relaxed family outing. Another good choice is the Villecartier mountain biking loop from Forêt de Villecartier, which is 13.3 km and also rated easy.
The mountain bike trails around Vieux-Viel offer varied terrain. You can expect to ride through flat polder lands, along riverbanks, and through wooded countryside. Some routes, particularly those closer to the Bay of Mont-Saint-Michel, may feature gentle elevation gains in the Mortainais hills, but many trails are relatively flat, especially in the marshland areas.
Yes, the region is rich in natural beauty and interesting landmarks. You can explore the Réserve naturelle régionale du Marais de Sougeal, a significant wetland area known for its birdlife and diverse flora, just 3 km from Vieux-Viel. Along the trails, you might also encounter highlights such as The Couesnon at Beauvoir or the Cycle path along the Couesnon River.
The mountain bike trails in Vieux-Viel are highly rated by the komoot community, with an average score of 4.4 stars from over 130 reviews. Riders often praise the varied terrain, which includes marshlands, polder lands, and wooded areas, offering a diverse and enjoyable experience for different skill levels.
While the region is known for its accessible and moderate trails, there are options for longer rides. The Bazouges-la-Pérouse – Small town with character loop from Pleine-Fougères is a moderate 50.8 km trail that takes around 4 hours to complete, offering a substantial ride through the local countryside. There is also one trail rated as difficult for those seeking a greater challenge.
Yes, many of the mountain bike trails in Vieux-Viel are designed as circular routes, allowing you to start and finish at the same point. Examples include the View of the valley – Villecartier Pond loop from Forêt de Villecartier, a moderate 41.4 km route, and the Bazouges-la-Pérouse – Small town with character loop from Trans-la-Forêt, an easy 27.9 km trail.
Beyond the natural reserves, the iconic Mont-Saint-Michel is approximately 14 km from Vieux-Viel. While primarily a cultural attraction, the surrounding bay offers cycling paths with direct views of this UNESCO World Heritage Site. You can also find highlights like Pont d'Orson and the Duchesse Anne dike along various routes.
Absolutely. The proximity to the Réserve naturelle régionale du Marais de Sougeal makes Vieux-Viel an excellent spot for combining mountain biking with nature observation. This wetland area is particularly noted for its rich birdlife, amphibians, and diverse flora, offering many opportunities to spot wildlife during your ride.
Elevation changes in Vieux-Viel vary. Many trails, especially those through marshlands and polder lands, are relatively flat. However, some routes, particularly those extending towards the Mortainais hills around the Bay of Mont-Saint-Michel, can include gentle ascents and descents. For instance, the Bazouges-la-Pérouse – Small town with character loop from Pleine-Fougères has an elevation gain of around 572 meters, while easier routes like the Pontorson – Avenue near Pontorson loop from Sougeal have minimal elevation changes of about 73 meters.


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