4.3
(36)
1,349
riders
37
rides
Road cycling around Mûr-De-Bretagne offers a diverse network of no traffic road cycling routes, characterized by challenging ascents and varied terrain. The region features the iconic Mûr-de-Bretagne climb, known for its significant gradients. Cyclists can explore routes around Lac de Guerlédan, Brittany's largest artificial lake, and along the historic Nantes-Brest Canal. The landscape includes steep-sided valleys and woodlands, providing a range of cycling experiences.
Last updated: July 18, 2026
16
riders
65.4km
02:57
730m
730m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
17
riders
40.5km
01:51
420m
420m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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7
riders
43.3km
02:03
460m
460m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
6
riders
113km
05:36
1,430m
1,430m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
6
riders
33.0km
01:29
330m
330m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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magnificent bodies of water and bucolic locks
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A path often in the shade, well maintained.
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The reconstruction is great! But we left some parts in ruins, which preserves the character of an old building.
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Very beautiful walk between the Abbey of Bon Repos and the lily-covered paths. Beautiful moorland landscape.
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Average but good
1
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On weekends, the Lakeside Langoëlan bar is worth a detour—or rather, the approach to Langoëlan is even nicer than by road. It has a different name on Maps.
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There are over 35 dedicated no traffic road cycling routes around Mûr-De-Bretagne. These routes offer a variety of distances and elevations, ensuring options for different skill levels.
Yes, Mûr-De-Bretagne offers several easy no traffic road bike routes. For instance, the Roadbike loop from Neulliac is a great option, providing a gentle ride with minimal elevation gain. Many sections along the Nantes-Brest Canal also offer relatively flat and traffic-free cycling.
Absolutely. While focusing on no-traffic, some routes still incorporate the region's hilly terrain. The area is known for its challenging climbs, including the famous Mûr-de-Bretagne ascent. Routes like L'Écluse 150 – Access to Dordu Pond loop from Cléguérec offer significant elevation gain, providing a good workout for experienced riders.
The no traffic road cycling routes in Mûr-De-Bretagne traverse a diverse and picturesque landscape. You'll encounter the serene waters of Lac de Guerlédan, follow the tranquil towpaths of the Nantes-Brest Canal, and wind through steep-sided valleys and enchanting woodlands. Many routes offer scenic views of the lake and the surrounding natural beauty.
Many routes pass by significant natural and historical attractions. You can cycle past the impressive Guerlédan Dam, enjoy views of Lake Guerlédan, or explore the historic Bon-Repos Abbey and the unique Lock No. 138 of Bon Repos along the canal.
Yes, many of the no traffic routes are designed as loops, allowing you to start and finish at the same point. For example, the Guerlédan – Greenway in Mûr-de-Bretagne loop from Guerlédan offers a substantial circular ride around the lake area, utilizing greenways for a traffic-free experience.
The komoot community highly rates the cycling experience in Mûr-De-Bretagne, with an average score of 4.39 stars. Reviewers often praise the region's stunning natural beauty, the variety of routes catering to all levels, and the peaceful, traffic-free sections, especially around Lac de Guerlédan and the canals.
Yes, many routes pass through charming small villages like Caurel and St-Aignan, which often have local cafes or amenities where you can take a break and refuel. The towpaths along the Nantes-Brest Canal also offer numerous spots for a picnic or a moment of rest by the water.
Spring and early autumn generally offer the most pleasant conditions for road cycling in Mûr-De-Bretagne. The weather is typically milder, and the natural scenery is particularly vibrant. Summer can also be excellent, but it's advisable to start earlier in the day to avoid the warmest temperatures.
Parking is generally available in the towns and villages that serve as starting points for these routes, such as Mûr-De-Bretagne, Saint-Aignan, or near Lac de Guerlédan. Look for designated parking areas, especially near popular trailheads or attractions like Bon-Repos Abbey.
Yes, the region offers excellent family-friendly options, particularly along the Nantes-Brest Canal and sections of La Vélodyssée. These routes often feature flat, designated tracks and towpaths, ensuring a safe and enjoyable experience away from vehicle traffic for all ages. The Poulancre Valley loop from Saint-Aignan also includes quieter sections suitable for families.
The duration of these routes varies significantly depending on their length and your cycling pace. Shorter, easier routes might take around 1.5 to 2 hours, while moderate routes like the Lock No. 138 of Bon Repos – Bon-Repos Abbey loop from Guerlédan can take 2.5 to 3 hours. Longer, more challenging rides can extend to 5 hours or more.


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