4.8
(20)
112
riders
21
rides
Mountain bike trails around Etang De Vioreau primarily feature routes circling the large lake, also known as Lac Vioreau. The terrain is characterized by generally flat to gently rolling landscapes, with minimal elevation changes. Surrounding woodlands and open areas define the riding experience, offering a mix of natural surfaces. The region provides accessible mountain biking opportunities suitable for various skill levels.
Last updated: October 7, 2026
4.5
(2)
14
riders
37.3km
02:46
190m
190m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.3
(3)
15
riders
27.3km
02:02
170m
170m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

4.3
(7)
24
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(3)
2
riders
17.7km
01:11
100m
100m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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The maquis of Saffré (1943-1944) was both a group of French resistance fighters opposed to the German army during World War II and the place where it operated, in the north of the French department of Loire-Inférieure. It was defeated on June 28, 1944, at the end of the Battle of Saffré, against the occupying army supplemented by the French militia. https://fr.wikipedia.org/wiki/Maquis_de_Saffr%C3%A9
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Very beautiful place. I was able to cycle around the lake but I'm pretty sure many of the paths are impassable in winter.
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The abbey was founded in 1142, but its current architecture dates back to the late 17th - mid-18th centuries. The abbey sits on the edge of a large pond, making it a majestic site that can be seen from the bridge over the D18. (Be careful when taking photos, as traffic is fast there😒). Guided tours of the buildings are available, for a fee and by reservation. However, the exterior is generally open to the public. In my case, I unfortunately found the doors closed and not a soul around to ask for information. Opening hours may coincide with the shop's hours (3 p.m. - 6 p.m. Wednesday to Sunday). This is something to check if you plan to visit.
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The west bridge of Lake Voireau offers a beautiful, unobstructed view of the reservoir. The largest body of water in Loire-Atlantique, this lake stretches through the heart of the forest. Its wooded banks and landscaped beaches make it a pleasant stopover for a nature break or a swim.
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Very beautiful place, banks of the Erdre below. Nice place to relax.
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Some arcades are more accessible due to ongoing repair work. A diversion has been put in place.
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A place of silence and prayer, founded in 1183 and bordered by a 6-hectare pond. In 2015, the Cistercian monks handed over the reins to the Chemin Neuf community, which lives and prays here. 12th-century church with recumbent statues and acoustic vases, 18th-century building with a grand staircase and listed salons, and a 19th-century cloister. Open-air concert, exhibition of regional painters, candle-making workshop for children, evening vespers, shop and abbey products. Free self-guided tours and guided tours with a presentation on the abbey's history (for a fee) every half hour from 2 p.m., including a visit to the abbey's vegetable garden, an exhibition of historical photos of the abbey, a film screening, an exhibition of paintings by local artists, outdoor activities, a beekeeping workshop, a candle-making workshop for children, an evening vespers service, access to the shop and sales of abbey products, etc. > Free admission for self-guided tours > Paid admission for guided tours: €5/adult, €3 for ages 12-18, students, and job seekers. Free for children under 12 – Contact: +33 2 40 55 26 00
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There are over 20 mountain bike trails around Etang De Vioreau, offering a variety of options for different skill levels. These include 5 easy routes, 15 moderate routes, and 3 more challenging trails.
The terrain around Etang De Vioreau is generally flat to gently rolling, with minimal elevation changes. You'll find a mix of natural surfaces, often passing through surrounding woodlands and open areas, particularly along the lake's perimeter.
Yes, there are 5 easy mountain bike routes around Etang De Vioreau. A good option for a more relaxed ride is the Melleray Abbey loop from La Meilleraye-de-Bretagne, which is 17.7 km long with gentle gradients.
For those seeking a longer ride, the The Arcades of the Rigole – Port of Nort-sur-Erdre loop from La Meilleraye-de-Bretagne covers 53.7 km with moderate difficulty. Another substantial option is the The Arcades of the Rigole – Grand Réservoir de Vioreau loop from La Meilleraye-de-Bretagne, which is 40.0 km.
Yes, many of the mountain bike trails around Etang De Vioreau are circular, often looping around the lake itself. For example, the Grand Réservoir de Vioreau – Lake Vioreau loop from Saint-Louis is a moderate 27.3 km circular path that navigates the lake's perimeter.
While riding, you can explore several points of interest. These include the West bridge at Lac de Vioreau, the impressive Vioreau Reservoir Dam, and various sections of the Lakeside path. The Arcades Trail near Vioreau also offers unique historical features.
The area is highly rated by the komoot community, with an average score of 4.7 stars from over 25 reviews. Reviewers often praise the accessible routes, the scenic lake views, and the peaceful atmosphere of the surrounding woodlands.
Many trails in natural areas like Etang De Vioreau are generally dog-friendly, especially if your dog is well-behaved and kept on a leash. However, always check local signage for specific restrictions, particularly around protected wildlife areas or private land.
Given the generally flat terrain, mountain biking around Etang De Vioreau is enjoyable in most conditions. However, dry weather is ideal for the best trail surfaces. After heavy rain, some natural paths might be muddy, so consider wearing appropriate gear.
While the guide focuses on the trails, the villages and towns surrounding Etang De Vioreau, such as La Meilleraye-de-Bretagne or Joué-sur-Erdre, typically offer local amenities like cafes, bakeries, and small restaurants where you can refuel after your ride.
Spring and autumn generally offer the most pleasant conditions for mountain biking in Etang De Vioreau, with mild temperatures and beautiful scenery. Summer can also be good, but it's advisable to ride earlier in the morning or later in the afternoon to avoid the midday heat.
While the main routes around Lac Vioreau are well-known, exploring the smaller paths that branch off into the surrounding forests can reveal quieter sections and a more secluded riding experience. These often connect back to the main lake loops.


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