4.3
(67)
1,117
riders
232
rides
Road cycling around Merléac offers diverse terrain across a rural and hilly landscape in Brittany, France. The commune features undulating roads and reaches a highest point of 311 meters, providing varied elevation for cyclists. Notable natural features include the Canal de Nantes à Brest, Lac de Guerlédan, and Lac de Bosméléac, which shape the region's cycling environment. The area is characterized by its countryside roads, offering a mix of challenging climbs and scenic routes.
Last updated: May 21, 2026
11
riders
48.0km
02:15
510m
510m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
6
riders
51.5km
02:24
650m
650m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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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.
11
riders
38.5km
01:43
380m
380m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
9
riders
34.8km
01:38
400m
400m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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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 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 small village attracts up to 80,000 pilgrims each year who come to pay homage to Saint-Elouan. The remains of this saint were found within this commune. “Elouan” means “good light” in the Celtic language. His tomb and fountain are attached to the chapel which also bears his name. The development of the cult of these Breton saints developed in the Middle Ages, when families of the aristocracy appropriated their legends. This justification is based on genealogical arguments, the particular protection of a saint or his adoption as a substitute ancestor in their lineages. To date, there are more than 180 saints in Brittany.
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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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Only very recently constructed pumptrack with plenty of smooth flowing lines, on any sort of bike.
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This greenway connects the Nantes-Brest canal to the Rigole d’Hilvern
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There are over 220 road cycling routes in the Merléac region, offering a wide range of options for different skill levels. The komoot community has rated these routes highly, with an average score of 4.38 stars.
Merléac is characterized by its rural and hilly landscape. You can expect undulating roads with varied elevation, including significant climbs like the famous Côte de Mûr-de-Bretagne, which features sections exceeding 10% gradient. The region also offers scenic paths along waterways like the Canal de Nantes à Brest.
Yes, Merléac offers challenging routes for experienced road cyclists. The region is home to the Côte de Mûr-de-Bretagne, a classic Tour de France climb known for its steep sections. Routes like the Bois de Brochebœuf loop from Uzel feature over 645 meters of elevation gain, providing a good test of endurance.
While the region is hilly, there are easier options. The Canal de Nantes à Brest offers picturesque, flatter sections suitable for a more relaxed ride. Out of the 220 routes, 14 are classified as easy, providing gentler terrain for beginners or those seeking a less strenuous experience.
Road cycling routes in Merléac often pass by beautiful natural features. You can cycle alongside the Canal de Nantes à Brest, explore the banks of the Blavet river, and enjoy views of the Lac de Guerlédan, Brittany's largest artificial lake, created by the impressive Guerlédan Dam. The Rigole d'Hilvern also offers pleasant paths through beech and chestnut trees.
Yes, several routes offer access to significant landmarks and scenic viewpoints. The Côte de Mûr-de-Bretagne is a famous cycling landmark. You can also visit the Guerlédan Dam and enjoy superb views of Lac de Guerlédan. The Poulhibet lock on the Canal de Nantes à Brest is another point of interest.
Many of the road cycling routes around Merléac are designed as loops, allowing you to start and finish in the same location. Examples include the Le Quillo Pumptrack – Saint-Caradec loop from Uzel and the Bread oven loop from Uzel, both popular choices among local cyclists.
Routes vary in length and time. For instance, the Le Quillo Pumptrack – Saint-Caradec loop from Uzel is about 48 km (29.8 miles) and takes approximately 2 hours 15 minutes. A shorter option like the Roadbike loop from Saint-Martin-des-Prés covers about 31.8 km (19.8 miles) and takes around 1 hour 27 minutes.
Yes, particularly along the Canal de Nantes à Brest, you can find useful amenities. The Poulhibet lock, for example, is equipped with public dry toilets and a self-service bicycle repair station, including tools, a pump, and even spare inner tubes. While specific cafes and pubs vary by route, the rural villages often offer places to stop.
Merléac is a rural commune, and public transport options directly to trailheads might be limited. It's advisable to check local bus schedules or consider driving to a starting point, especially if you're bringing your own bike. Many routes start from towns like Uzel or Saint-Martin-des-Prés, which may have better connections.
The road cycling routes in Merléac are highly rated by the komoot community, with an average score of 4.38 stars from over 60 reviews. Cyclists often praise the diverse terrain, the challenge of climbs like the Côte de Mûr-de-Bretagne, and the scenic beauty of the rural landscapes and waterways like the Canal de Nantes à Brest.
The spring and summer months (April to September) generally offer the most favorable conditions for road cycling in Merléac, with milder weather and longer daylight hours. However, the region's natural beauty can be enjoyed in autumn as well, with changing foliage. Always check local weather forecasts before heading out.


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