4.3
(165)
1,361
riders
18
rides
No traffic touring cycling routes around Rostrenen navigate a diverse landscape characterized by dense woodlands, winding rivers, and steep-sided valleys. The region features the Blavet River and the vast Quénécan Forest, offering varied natural settings. Central to the area are the historic Canal de Nantes à Brest with its towpaths and Lac de Guerlédan, Brittany's largest lake, providing extensive car-free cycling opportunities. This terrain offers a mix of flat, easy sections and more undulating paths suitable for touring cyclists.
Last updated: July 4, 2026
4.5
(36)
269
riders
56.1km
03:38
370m
370m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.7
(6)
37
riders
37.6km
02:23
180m
180m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.4
(5)
28
riders
89.8km
05:47
650m
650m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.1
(7)
41
riders
36.1km
02:23
230m
230m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.8
(6)
34
riders
52.5km
03:21
330m
330m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Here the origin of the path can be seen: it was an old railway. The old station is well maintained.
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A pretty iron bridge, built for farmers at the time. Here the path along the water was in a bad state in April 2026 (a warning was installed on one side of the section, but a detour through the forest is possible).
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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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Great little stop. Lovely food, great coffee and lovely people.
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This is one of the very few straight sections of the canal.
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Here the canal meanders through the landscape.
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Yes - a very beautiful lock keeper's house. We were able to take a relaxing break here! Someone has invested a lot of love and time here and turned it into a gem. 💎
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There are over 60 dedicated no-traffic touring cycling routes around Rostrenen listed on komoot. These routes offer a variety of experiences, from easy rides suitable for families to more challenging tours for experienced cyclists.
Yes, Rostrenen is excellent for family-friendly, no-traffic cycling. Many routes utilize former railway tracks converted into 'Voies Vertes' (Greenways) or follow canal towpaths, providing flat and safe cycling. For example, the Mellionnec Bike Trail offers a moderate, scenic ride that families can enjoy.
The no-traffic routes around Rostrenen showcase a diverse and picturesque landscape. You'll cycle through dense woodlands, along winding rivers like the Blavet, past lush green meadows, and experience the unique environment around Lac de Guerlédan, often referred to as a 'freshwater ocean' due to its size and valley setting. Many paths follow the historic Canal de Nantes à Brest, offering tranquil waterside views.
Yes, there are several circular routes designed for touring cyclists seeking car-free experiences. A notable option is the Kerdiston lake – The Glomel Cut loop from Rostrenen, which offers a moderate 56 km ride. Another great choice is the Rastplatz am V6 – Rostrenen Train Station loop from Rostrenen, covering nearly 37.4 km.
Many no-traffic routes in the Rostrenen area pass by significant natural and historical landmarks. You can explore features of the Canal de Nantes à Brest, such as the The Glomel Cut, Gouarec Lock, and the Quistinic lock. The Lock No. 138 of Bon Repos – Bon-Repos Abbey loop will take you past the beautiful Cistercian Abbey of Bon-Repos. The vast Quénécan Forest and Lac de Guerlédan also offer stunning natural scenery.
The best time for traffic-free bike touring in Rostrenen is generally from spring through early autumn (April to October). During these months, the weather is milder, and the natural landscapes are at their most vibrant. The 'Voies Vertes' and canal towpaths are particularly pleasant in these seasons, offering comfortable riding conditions.
Yes, Rostrenen is strategically located on major cycling networks. The region is part of La Vélodyssée (the Atlantic Cycling Route), with segments like the 30.44 km stretch to Mûr-de-Bretagne. The Canal de Nantes à Brest also forms a central feature, providing extensive towpaths for car-free cycling. You can find more information about the Rostrenen to Mûr-de-Bretagne section of La Vélodyssée here.
The area is highly rated by the komoot community, with an average score of 4.4 stars from nearly 300 ratings. Reviewers often praise the tranquility of the car-free paths, the diverse natural beauty of the woodlands and lakes, and the historical charm of the canal routes. The well-maintained 'Voies Vertes' are frequently highlighted for their accessibility and scenic views.
While many routes are moderate, there are options for more challenging, longer no-traffic tours. For instance, the Lock No. 138 of Bon Repos – Bon-Repos Abbey loop from Rostrenen is classified as difficult, covering nearly 90 km with significant elevation gain, offering a substantial challenge for experienced touring cyclists.
As Rostrenen is a hub for cycling, you'll typically find parking available within the town itself, especially near the start points of major routes or close to the former railway stations that now serve as trailheads for the 'Voies Vertes'. Many villages along the Canal de Nantes à Brest also offer convenient parking facilities for cyclists accessing the towpaths.
Generally, dogs are welcome on leashes on most 'Voies Vertes' and canal towpaths in France, which form the backbone of many no-traffic routes around Rostrenen. However, it's always advisable to check specific local regulations or signage for individual routes, especially those passing through nature reserves or protected areas, to ensure your dog is permitted.


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