4.3
(452)
2,737
riders
192
rides
Touring cycling around Marzan features routes that navigate the varied landscape of southern Brittany, characterized by its proximity to the Vilaine river estuary and the Atlantic coast. The terrain includes rolling hills, riverine paths, and areas with historical significance. Elevations on routes typically range from moderate to challenging, offering diverse experiences for touring cyclists.
Last updated: October 7, 2026
4.5
(35)
198
riders
35.1km
02:07
240m
240m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.6
(35)
149
riders
56.4km
03:42
370m
370m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(2)
72
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(5)
84
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.9
(7)
37
riders
85.2km
05:47
680m
680m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Although the nave retains some older parts, the current church is a recent construction (1905). Bakery opposite the church and toilets with water on its left side.
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A dam behind which thousands of pleasure boats shelter from tides, storms, and salt.
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Neo-Gothic style church built in 1877, it replaces an old 11th-century Romanesque church that had become too small and dilapidated. Interesting small built heritage in the village center.
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Une petite baie qui fait partie de la grande baie de Pont-Mahé. La plage se découvre largement à marée basse et semble prisée des pêcheurs à pied locaux.
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Beautiful beach with ochre cliffs softer than at the Mine d'Or.
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Beach where water activities can be practiced. In the distance on the right, the iconic cliffs of Mine d'Or beach can be seen.
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I was stunned by the number of boats that winter here.
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There are over 180 touring cycling routes around Marzan, offering a wide variety of options for different skill levels and preferences. This includes 66 easy routes, 84 moderate routes, and 30 difficult routes.
Yes, Marzan offers a good selection of easy touring cycling routes, with 66 routes categorized as easy. These routes are generally shorter and have less elevation gain, making them ideal for beginners or those looking for a relaxed ride. An example is the Old Port of La Roche-Bernard – View of the Vilaine loop from La Roche-Bernard, which is a moderate route but offers scenic views without extreme challenges.
For experienced touring cyclists seeking a challenge, Marzan has 30 difficult routes. These routes often feature more significant elevation changes and longer distances. The Old Port of La Roche-Bernard – The Gold Mine loop from Marzan is a difficult 39.6-mile (63.7 km) path with considerable elevation, offering a demanding yet rewarding experience.
Many of the easier routes around Marzan are suitable for families, especially those that utilize protected bike paths. The region's terrain, with its riverine paths and coastal influences, often provides pleasant and safe cycling environments. Look for routes with lower difficulty ratings and shorter distances for a family-friendly outing.
Yes, many of the touring cycling routes in Marzan are designed as loops, allowing you to start and end at the same point. This is convenient for parking and exploring. An example is the Arzal Dam – The Gold Mine loop from Arzal, which offers a scenic circular journey.
Touring cycling around Marzan offers diverse scenery, including views of the Vilaine river estuary, coastal landscapes, and rolling hills. You'll also encounter areas with historical significance. Routes often pass through charming towns and offer glimpses of Brittany's natural beauty.
Yes, Marzan features routes that incorporate protected bike paths. For instance, the Cross of the Executed – Protected bike path loop from Marzan is a 21.6-mile (34.8 km) trail that utilizes these dedicated paths, providing a safer and more relaxed cycling experience away from traffic.
The Marzan area is rich in history and natural beauty. Along your routes, you can visit attractions such as the historic Old Port of La Roche-Bernard, the impressive Arzal Dam, and the significant Prières Abbey boundary marker. Don't miss the View of the Vilaine for panoramic vistas.
The best season for touring cycling in Marzan is typically from spring through early autumn (April to October). During these months, the weather is generally mild and pleasant, with less rainfall, making for ideal cycling conditions to enjoy the coastal and riverine landscapes.
Parking is generally available in and around the towns that serve as starting points for many routes, such as Marzan itself or La Roche-Bernard. It's advisable to check local parking options in these areas before you begin your ride.
The touring cycling routes in Marzan are highly rated by the komoot community, with an average score of 4.5 stars from over 370 reviews. Cyclists often praise the varied terrain, the scenic views of the Vilaine river and the coast, and the historical points of interest along the way.


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