4.5
(92)
517
riders
39
rides
Mountain biking around Abbaretz features a landscape characterized by gentle hills and extensive waterways, including the Rigole and large reservoirs like Grand Réservoir de Vioreau. The terrain offers a mix of paths suitable for various skill levels, often winding through rural areas and alongside water bodies. Elevation changes are generally moderate, making for accessible mountain bike trails. The region provides opportunities for exploring both natural and historical elements along its routes.
Last updated: May 6, 2026
4.3
(7)
25
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
19
riders
36.1km
02:35
150m
150m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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5.0
(1)
21
riders
43.2km
03:01
180m
180m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.5
(2)
14
riders
37.3km
02:46
190m
190m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.1
(7)
4
riders
26.8km
01:50
120m
120m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
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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 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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Some arcades are more accessible due to ongoing repair work. A diversion has been put in place.
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The Cramezeul lock is the sixth lock on the Nantes-Brest Canal. You can stop at the La Cueilleuse open-air café.
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This is lock number 6 coming from Nantes
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The Provostière pond, with a surface area of 73 ha, is connected to the Vioreau lake by the Rigole des Ajaux. This complex is part of the supply system of the Nantes-Brest canal. Its hydraulic management is ensured by the Loire-Atlantique Department, which has owned it since 2008. A 5.5 km path on which a bird observatory is located allows you to go around the pond in about 1h30.
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a great place to rest - we enjoyed it!
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There are over 45 mountain bike trails around Abbaretz, offering a variety of experiences for different skill levels. You'll find routes ranging from easy to difficult, often winding through rural areas and alongside water bodies.
Yes, Abbaretz offers 13 easy mountain bike trails suitable for beginners or families. An excellent option is the Melleray Abbey loop from La Meilleraye-de-Bretagne, which is 11 miles (17.7 km) long and features moderate elevation changes.
The region's gentle hills and extensive waterways make it enjoyable for mountain biking throughout much of the year. Spring and autumn generally offer pleasant temperatures and vibrant scenery, while summer can be great for exploring the routes around the reservoirs. Winter options are also available, though conditions may vary.
Yes, many of the mountain bike trails around Abbaretz are circular. For example, the The Arcades of the Rigole – Grand Réservoir de Vioreau loop from La Meilleraye-de-Bretagne is a popular 24.8-mile (40.0 km) loop that explores historical elements and water bodies.
The terrain around Abbaretz is characterized by gentle hills and extensive waterways, including the Rigole and large reservoirs like Grand Réservoir de Vioreau. Trails often wind through rural areas, offering a mix of paths suitable for various skill levels with generally moderate elevation changes.
The mountain bike trails in Abbaretz are highly rated by the komoot community, with an average score of 4.5 stars from over 100 reviews. Riders frequently praise the scenic routes around the large reservoirs and lakes, as well as the historical waterways that add unique character to the rides.
While the region is known for its moderate and easy trails, there are 4 difficult routes available for more experienced mountain bikers seeking a challenge. These routes typically feature longer distances or more technical sections.
Many trails pass by notable attractions. You can explore historical sites like the Port of Nort-sur-Erdre or the Pas d'Héric Lock on the Nantes to Brest Canal. The routes also often feature scenic views of lakes such as Lake Vioreau and the Mine Lake.
Yes, you can find longer routes around Abbaretz. For instance, The Arcades of the Rigole – Port of Nort-sur-Erdre loop from La Meilleraye-de-Bretagne is a moderate 33.3-mile (53.7 km) trail, offering an extended ride through varied landscapes.
Mountain bike trails in Abbaretz vary in length, with many popular routes ranging from 11 to 33 miles (17 to 53 km). Durations can range from under 2 hours for shorter, easy trails to over 4 hours for longer, moderate routes, depending on your pace and the specific trail.
Many routes around Abbaretz provide scenic views, particularly those that follow the shores of Grand Réservoir de Vioreau and Lake Vioreau. The landscape of gentle hills and extensive waterways naturally creates picturesque vistas throughout the region.


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