4.1
(44)
2,650
riders
77
rides
No traffic road cycling routes around Monterrein are situated in the Morbihan department of Brittany, France, an area characterized by its varied landscapes and dedicated cycling infrastructure. The region features the Oust River Valley and the Nantes to Brest canal, offering flat and scenic towpaths ideal for cycling. Surrounding areas include the ancient Paimpont Forest and a mix of rural countryside with gentle elevation changes, providing diverse terrain for road cyclists. Brittany's extensive network of greenways and "Vélo Promenades" ensures…
Last updated: May 23, 2026
20
riders
43.6km
02:04
460m
460m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
5.0
(1)
19
riders
22.9km
01:04
160m
160m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.

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8
riders
91.8km
04:02
870m
870m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5
riders
37.2km
01:35
250m
250m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
5
riders
35.5km
01:39
310m
310m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
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Popular around Monterrein
Nice little spot to sit and have a snack peacefully by the water. It's right on the voie verte
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Absolutely charming town, lots of little corners with beautiful things. Definitely recommend stopping and enjoying.
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The interior is beautiful and allows for a break during the hike
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beautiful church
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great place
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nice place in hiking
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... and we almost drove past. The medieval town is worth visiting twice! The buildings have great architecture and there are plenty of restaurants.
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There are over 80 dedicated no traffic road cycling routes around Monterrein, offering a wide range of options for different skill levels. You'll find 21 easy routes, 53 moderate routes, and 6 more challenging options.
The terrain around Monterrein offers a good mix for road cyclists. You'll find many flat and scenic sections, particularly along the Oust river towpath, which is part of the extensive Nantes to Brest Canal. The broader Morbihan department also features gentle climbs and undulating areas, providing varied challenges without significant elevation gains.
Yes, the region is well-suited for family cycling. The towpath along the Nantes to Brest Canal provides an excellent, mostly flat, and scenic route, ideal for leisurely rides with children. Routes like the Historic centre of Malestroit – Malestroit Lock loop from Val d'Oust are rated as easy and offer a pleasant experience for all ages.
Many routes pass by charming historical sites and natural features. You could cycle past the medieval Historic centre of Malestroit, known for its half-timbered houses, or the impressive Trécesson Castle. The Mills of Île Notre-Dame in Malestroit are also a picturesque sight along the Oust river.
Yes, many routes are designed as loops. For example, the Le Roc-Saint-André – Questembert–Mauron Greenway loop from Val d'Oust offers a moderate 49 km circular ride. Another option is the Lac au Duc – View of Lac au Duc loop from Ploërmel, a shorter 22 km moderate loop.
Brittany generally offers pleasant cycling conditions from spring through autumn. The weather is typically mild, making it ideal for exploring the region's greenways and quiet country roads. Summer provides longer daylight hours, while spring and autumn offer beautiful scenery with fewer crowds.
Absolutely. The region is part of Brittany's extensive cycling network, including the Nantes to Brest Canal towpath, which offers very long, traffic-free sections. For a significant day trip, consider the Paimpont Abbey – Étang de la Forge loop from Ploërmel, which covers over 90 km and takes you through the scenic Paimpont forest area.
The komoot community rates the routes around Monterrein highly, with an average score of 3.99 out of 5 stars from 41 ratings. Cyclists often praise the peacefulness of the traffic-free paths, the scenic beauty of the Oust river, and the well-maintained surfaces of the greenways.
Yes, there are plenty of easy routes perfect for beginners or those looking for a relaxed ride. With 21 easy routes available, you can enjoy gentle gradients and smooth surfaces, especially along the canal towpaths. These routes are ideal for building confidence and enjoying the scenery at a leisurely pace.
While specific public transport options directly to every trailhead might be limited, many routes are accessible from towns like Ploërmel or Malestroit, which may have regional bus services. The extensive network of greenways often connects these towns, allowing you to start your ride from a more central location.
Yes, the legendary Paimpont forest, also known as Brocéliande, is within cycling distance. The Paimpont Abbey – Étang de la Forge loop from Ploërmel is a longer route that takes you into this ancient and magical woodland, offering a unique natural experience.


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