4.6
(53)
522
riders
39
rides
No traffic road cycling routes around Lac De Bosmeleac are centered on the 72-hectare artificial lake, formed by the Bosméléac dam, which winds through the high valleys of the Oust river in Brittany. The region features the Rigole d'Hilvern, a former artificial waterway now serving as a greenway, providing flat, sanded paths ideal for cycling away from automobile traffic. This network connects to the V8 cycling route, offering diverse landscapes from shaded lake banks to rural countryside. The terrain is…
Last updated: July 7, 2026
19
riders
10.9km
00:34
130m
130m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
7
riders
39.4km
01:58
450m
450m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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6
riders
51.5km
02:24
650m
650m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
6
riders
49.5km
02:27
700m
700m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
5.0
(1)
6
riders
68.3km
03:10
790m
790m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Lac De Bosmeleac
Very nice place on this route
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Super common at the crossroads of several greenways, a bakery for eating, at the town hall a sheltered repair station with e-bike recharging locker and a lake for picnics and WC. Everything you need^^
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The Basilica of Notre-Dame de Délivrance is a sacred place located in Hennebont, France. Built in the 20th century, this basilica seduces with its neo-Gothic architecture and its local religious importance.
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The Mur-de-Bretagne is famous for its steep climb during the Tour de France. The pass stretches for 2 kilometers, with gradients reaching 12%, offering a formidable challenge to cyclists.
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Although you have arrived in Guerlédan, you are within the commune of Mûr-de-Bretagne. The village of Guerlédan was in fact created by the merger on January 1, 2017 of the municipalities of Mûr and Saint-Guen. The municipalities change their names, but the magnificent Guerlédan reservoir is still there. It is located one kilometer west of the city center.
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This village, although located in Côte d'Armor, is close to the Gallo country and the Rohan country. The Hivern channel which winds through the town helps to give it a certain charm.
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2 km @ 5% (max 11%) - Nice climb from Sainte-Anne du Houlin to Plaine-Haute
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The neo-Gothic bell tower, a building of the 19th century, marks the Quintin landscape. The basilica was rebuilt in 1887 on the site of the old collegiate church. But it was in the 13th century that Lord Geoffroy I Botherel, returning from a crusade with the holy relic of the Belt of the Virgin, gave new impetus to this Marian site. This subject is illustrated in sculpture on the tympanum. To discover the gallery of reclining figures and the baptismal font, designed by Jeanne Malivel, a leading artist of Breton Art Deco. The church became a minor basilica in 1934. The great Pardon Notre-Dame-de-Délivrance takes place every year in May. Open every day. Nearby on the rue Notre-Dame, stop in front of the monumental fountain Notre-Dame-d'entre-les-Portes from the 15th century.
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There are over 35 dedicated no-traffic road cycling routes around Lac de Bosméléac. These routes cater to various skill levels, with 2 easy, 29 moderate, and 4 difficult options, ensuring a suitable ride for almost every cyclist.
The no-traffic routes around Lac de Bosméléac primarily utilize the Rigole d'Hilvern greenway, which is described as a 'sanded and flat' path. This makes for smooth riding conditions, ideal for road bikes, especially for those seeking a relaxed experience away from car traffic. You'll find a mix of flat sections and gentle inclines as you navigate the area.
Yes, the Rigole d'Hilvern greenway is particularly suitable for family cycling due to its sanded and flat surface, providing a safe environment away from automobile traffic. Routes like the Bois de Brochebœuf loop from Uzel offer a moderate challenge that can be enjoyed by families with some cycling experience.
As you cycle, you'll encounter the scenic 72-hectare Lac de Bosméléac itself, with its shaded banks and the 'Queue du Lac' section, known for birdwatching. After the dam, you can admire a waterfall formed by the Oust river. The routes also follow the historic Rigole d'Hilvern, an artificial waterway that once supplied the Nantes to Brest Canal, offering picturesque views and a connection to the region's heritage.
Yes, many of the no-traffic road cycling routes are designed as loops, allowing you to start and finish at the same point. For example, the Saint-Gilles Church – Greenway in Mûr-de-Bretagne loop from Uzel offers a moderate circular ride, letting you explore the area comprehensively without retracing your steps.
While cycling is enjoyable throughout the year, the spring and autumn months generally offer the most pleasant weather conditions for road cycling around Lac de Bosméléac. During these seasons, temperatures are mild, and the natural scenery is particularly vibrant, making for an ideal outdoor experience. Summer is also popular, especially if you plan to combine your ride with water sports at the lake.
Parking is generally available at key access points around Lac de Bosméléac, especially near the Base Sports Nature de Bosméléac, which serves as a hub for various outdoor activities and connects to the V8 greenway. Many komoot routes, such as the Le Quillo Pumptrack – Saint-Gilles Church loop from Uzel, often start from towns like Uzel, where you can typically find convenient parking options.
Yes, you can rent electric bikes (VTT), mountain bikes, kayaks, and stand-up paddles from the Base Sports Nature de Bosméléac. This facility is well-situated to provide access to the V8 greenway and other trails, making it convenient to get equipped for your no-traffic road cycling adventure.
The no-traffic road cycling routes around Lac de Bosméléac are highly rated by the komoot community, with an average score of 4.6 out of 5 stars from 49 reviews. Cyclists often praise the peaceful, car-free environment, the well-maintained greenways, and the beautiful natural scenery, making it a favorite for those seeking a relaxed and enjoyable ride.
Yes, while many routes are moderate, there are options for longer rides. The Rigole d'Hilvern greenway is part of the longer V8 cycling route, which connects Saint-Brieuc to Lorient, offering extended no-traffic sections. Routes like the Chemin de la Ville Chuplé loop from Uzel, at over 65 km, provide a more substantial challenge for experienced road cyclists.
Absolutely. The western section of Lac de Bosméléac, known as 'Queue du Lac,' is an important wintering and nesting ground for various water birds, including great crested grebes and coots. Cycling along the lake's edge and the Rigole d'Hilvern greenway offers excellent opportunities for birdwatching and observing local wildlife in a tranquil setting.
While specific cafes directly on the greenway might be limited, the routes often pass through or near small villages and towns like Uzel, where you can find local establishments for refreshments. Planning your route in advance and checking for amenities in these towns is recommended for longer rides.


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