4.2
(128)
4,207
riders
57
rides
Road cycling around Muzillac offers a varied landscape characterized by green countryside, wild coasts, and picturesque villages in the Morbihan department of Brittany, France. The region features routes along the Atlantic coast, providing views of the sea and sandy shores, as well as paths along the Vilaine Estuary. Inland, cyclists can explore lush forests and traditional Breton villages, with terrain ranging from gentle stretches to sections with notable elevation changes. This blend of coastal, riverside, and rural environments provides diverse…
Last updated: July 17, 2026
17
riders
38.2km
01:40
340m
340m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
27
riders
102km
04:49
980m
970m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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4.5
(2)
8
riders
46.2km
02:07
290m
290m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
13
riders
16.8km
00:44
70m
70m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
17
riders
27.5km
01:15
250m
250m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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Popular around Muzillac
Loscolo, a very beautiful sandy beach with a cycle path overlooking it. And perhaps a swim in the summer!
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Great place for a coffee break. Very friendly atmosphere, good cookies and lots of beautiful books to discover.
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It's a truly wonderful experience when the lock is opened for the sailing ships. This exciting spectacle, as the road is closed, the drawbridge is raised, and the sailors enter and exit the lock, is not to be missed.
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Not so easy circuit between Beganne and Pellele with beautiful hills including one at 11.4% no need to go to the Col de la Madeleine 😂
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The dam itself is interesting, but the route is not ideal for cyclists.
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After accessing the beach, there's a viewpoint with two benches to admire the landscape. Magical!
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Pleasant section of the Rance and Vilaine cycle route, between Vieille Roche and Keraudrain.
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There are over 50 traffic-free road cycling routes around Muzillac, offering a wide range of options for cyclists. These routes vary in length and difficulty, ensuring there's something for everyone.
The majority of traffic-free road cycling routes around Muzillac are classified as moderate, with 38 routes falling into this category. There are also 13 easy routes perfect for a relaxed ride, and 1 more challenging route for experienced cyclists seeking a greater test.
Yes, Muzillac offers several easy, traffic-free road cycling routes that are ideal for families and beginners. These routes often feature gentler terrain and shorter distances. For example, the Poudrantais Beach – Plage de Loscolo loop from Pénestin is an easy option, covering about 16.7 km with minimal elevation gain.
Experienced cyclists looking for a challenge can explore routes with more significant elevation gains and longer distances. The Fontaine Sainte-Marie – Saint Martin Church loop from Ambon is a moderate route spanning over 60 km with more than 500 meters of elevation, offering a rewarding ride through the varied landscapes of the region.
Yes, many of the traffic-free road cycling routes around Muzillac are designed as loops, allowing you to start and finish at the same point. Examples include the Old Port of La Roche-Bernard – Port Tréhiguier loop from Pénestin and the Port Tréhiguier – Port de Pen Lan loop from Pénestin, both offering diverse scenery without retracing your steps.
The region around Muzillac is rich in natural beauty. You can cycle along the scenic Atlantic coast, past beaches like Plage de Damgan, or explore routes along the Vilaine Estuary, leading to the impressive Arzal Dam. The Marais de Lasné and Marais d'Ambon offer tranquil marshlands for wildlife observation. You might also encounter viewpoints like Merquel Point.
Absolutely. Many routes pass through picturesque villages and historical sites. The Old Port of La Roche-Bernard, a 'Small Town of Character' with its charming fluvial port and old houses, is a notable stop. Traditional Breton villages like Lantiern and Bourgerelle, known for their 16th and 17th-century architecture, are also integrated into cycling routes.
Parking availability varies by route starting point. Generally, you can find parking in the main towns and villages that serve as common starting points for these routes, such as Muzillac itself, Pénestin, or Ambon. Look for designated public parking areas near the town centers or trailheads.
The spring and autumn months generally offer the most pleasant conditions for road cycling in Muzillac, with mild temperatures and less crowded routes. Summer can also be enjoyable, especially along the coast, but can be busier. Winter cycling is possible, but be prepared for cooler, potentially wetter weather.
The area is highly rated by the komoot community, with an average score of 4.8 stars. Reviewers often praise the harmonious blend of green countryside and wild coasts, the variety of terrain, and the opportunity to explore charming villages and natural features like the Vilaine Estuary on quiet, traffic-free roads.
Yes, the La Littorale cycle route, a significant long-distance path, passes through Muzillac. This route guides riders along the banks of the Vilaine Estuary and offers sections on former railway lines converted into greenways, providing smooth and peaceful stretches. You can find more information on sections like Muzillac-Arzal or Vannes-Muzillac.


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