4.2
(86)
3,401
riders
41
rides
Road cycling routes around Muzillac offer a diverse landscape for cyclists, blending coastal, riverine, and rural environments. The region is characterized by the Vilaine River estuary, tranquil countryside, and significant marshlands such as the Marais d'Ambon. Cyclists can navigate well-maintained routes that connect natural features with traditional Breton villages, providing varied scenery and challenges.
Last updated: May 10, 2026
15
riders
41.0km
01:55
270m
270m
Cycle 25.5 miles on this easy loop from Muzillac to La Roche-Bernard and the Arzal Dam, enjoying the V42 and country roads.
12
riders
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

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23
riders
66.3km
02:59
400m
400m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
13
riders
38.2km
01:37
290m
290m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
15
riders
40.1km
01:41
280m
280m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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A beautiful church with magnificent stained-glass windows and lovely statues. Its interior is unfortunately a little dark. Its restoration has enhanced its appeal.
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This chapel now serves as an exhibition hall.
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It's worth a detour, boulangerie which offers a large selection as well as seating inside and outside
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Magnificent La Roche Bernard
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The Saint-Thuriau parish church is an old trevial church, attached to the parish of Noyal-Pontivy. It obtained the status of parish church in 1802. Like many trevial churches or chapels in Brittany, the Saint-Thuriau church was originally made up of a parish enclosure. The parish enclosures are mainly made up of an enclosure, an ossuary, a calvary and a cemetery. Call this number for opening hours: +33297550344
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The St Symphorien church and the presbytery are unmissable local monuments. Its current influence has remained essentially the same since its origin, which is located at the end of the 11th century. The oldest part, in Romanesque style, recognizable by its west porch and the window above it, are in the shape of a semicircular arch, a typical shape of this period. There is also a presbytery nearby.
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The building dates from at least the 17th century and probably financed by Marie Quere of Benguë. Burnt down during the Revolution in 1793, it was partially rebuilt in 1817 by the rector Jacques Jouin. The chapel has a very beautiful white altar with statues of saints inside.
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Road cycling routes around Muzillac offer a diverse landscape. You'll encounter a blend of coastal paths, riverine environments along the Vilaine River estuary, and peaceful rural countryside with woodlands and 'bocage' (hedged fields). The region also features significant marshlands, such as the Marais d'Ambon, providing unique ecological interest. Routes vary from mostly flat to those with some elevation gain, catering to different fitness levels.
There are over 40 road cycling routes available around Muzillac, offering a wide range of options for exploration. These routes are designed to showcase the region's diverse landscapes and attractions.
Yes, Muzillac offers several easy road cycling routes perfect for beginners. For example, the Muzillac, Surzur, Damgan — loop in the Réserve Naturelle des Marais d'Ambon is an easy 23.4-mile path that guides riders through unique marshland scenery. Another accessible option is the Saint Martin Church – Fountain House loop from Muzillac, an easy 25-mile route.
While road cycling around Muzillac, you can explore the picturesque Vilaine River Estuary, the unique marshlands of the Marais d'Ambon and Marais de Lasné (an ornithological reserve), and the tranquil Pen Mur natural site with its lake and old mill. You might also encounter coastal views from the Pointe de Pen Lan Headland. Specific natural highlights include Port ès Gerbes and Fontaine de Kercohan.
Absolutely. Many routes pass by significant landmarks. You can cycle past the impressive Arzal Dam, Europe's longest estuary dam. Routes also lead through traditional Breton villages, where you can admire rural architecture and historical sites like the Old Port of La Roche-Bernard or the Notre-Dame de Cran Chapel.
Yes, the region is ideal for coastal and riverine cycling. Many routes follow the banks of the Vilaine River and its estuary, offering picturesque views. You can also find paths along the coast, such as those leading to Saint-Guérin Beach or Damgan. The 'La Littorale' cycle route, for instance, guides riders along the Vilaine Estuary with rewarding views. For more details on this route, you can visit francevelotourisme.com.
The road cycling routes in Muzillac are highly rated by the komoot community, with an average score of 4.8 stars from numerous reviews. Cyclists often praise the diverse scenery, which blends coastal, riverine, and rural environments, as well as the well-maintained routes that connect natural features with charming traditional Breton villages.
Yes, many of the road cycling routes around Muzillac are designed as loops, allowing you to start and end in the same location. Examples include the Muzillac, La Roche-Bernard, and Arzal Dam Loop, and the Saint-Guérin Beach – Damgan loop from Muzillac, both offering varied scenery.
The best time for road cycling in Muzillac is generally from spring through early autumn (April to October). During these months, the weather is typically mild and pleasant, with less rainfall, making for more enjoyable rides. The landscapes are vibrant, and coastal breezes can be refreshing.
Yes, for more experienced cyclists seeking a challenge, there are moderate to difficult routes available. The The Viviers of Banastère – Saint-Symphorien Church loop from Muzillac is a moderate 41.3-mile route with significant elevation gain, offering a more demanding ride through varied terrain.
Scenic viewpoints are plentiful, especially along the coast and river estuaries. You can find stunning vistas at locations like the Pointe de la Grande Île de Mesquéry and Merquel Point. The routes along the Vilaine River also offer numerous picturesque spots to pause and enjoy the scenery.


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