4.6
(134)
946
riders
23
rides
No traffic touring cycling routes around Trémargat traverse a landscape characterized by the granite massif of Quintin, featuring rolling fields dotted with large granite blocks and picturesque valleys. The region benefits from a well-preserved natural environment, including meadows, bocage, and forests, providing a scenic backdrop for cycling. A central feature is the 74-hectare Kerne Uhel lake, a Natura 2000 site known for its biodiversity. The area also includes striking natural gorges, such as Gorges du Toul Goulic and Gorges du…
Last updated: August 28, 2026
4.7
(6)
40
riders
37.6km
02:23
180m
180m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.8
(14)
48
riders
31.5km
02:09
290m
290m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
30
riders
42.3km
03:32
420m
420m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
17
riders
34.8km
02:52
430m
430m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
17
riders
28.1km
02:24
280m
280m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Trémargat
Great little stop. Lovely food, great coffee and lovely people.
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Here the canal meanders through the landscape.
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A stretch on the dam before the Trehu Moron dam. The landscape is constantly changing. The canal meanders through the countryside here. I love this landscape, and it's a good mood to drive here.
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Very nice lock along the canal
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A very beautiful and very touristy place near the old monastery.
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After Carhaix, we finally find a rest area on the V6! We enjoy tea and cake before the last climbs towards Rostrenen. The rest area on the expressway where we turned off from the EV1 to the V6 was unfortunately quite littered.
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Tour of Lake Kerné-Uhel, bucolic forest trail.
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There are over 20 dedicated no-traffic touring cycling routes around Trémargat, catering to various skill levels. This includes 3 easy routes, 12 moderate routes, and 5 more challenging options.
Yes, Trémargat offers several routes suitable for families, particularly those looking for easier, traffic-free options. These routes often follow quiet country lanes or disused railway lines, providing a safe and enjoyable experience. Look for routes classified as 'easy' in the komoot guide for the most family-friendly choices.
The no-traffic touring routes around Trémargat showcase the diverse beauty of Brittany. You'll cycle through rolling fields dotted with distinctive granite blocks, peaceful bocage landscapes, and tranquil forests. Many routes also feature picturesque valleys and offer glimpses of the region's unique geological formations.
Yes, many of the no-traffic touring routes around Trémargat are designed as circular loops, allowing you to start and finish at the same point. For example, the moderate 42 km route, Lac de Kerné-Uhel - East bank – Tour du Lac - West shore loop from Kerien, offers a scenic circular tour around the beautiful Kerne Uhel Lake.
Many routes pass by or near significant natural features. The 74-hectare Kerne Uhel Lake, a Natura 2000 site known for its rich biodiversity, is a central attraction. You might also encounter the dramatic Gorges du Toul Goulic, located just 3 km from Trémargat, or the Gorges du Corong, about 10 km away, offering stunning geological sights.
While Trémargat itself is a rural commune, the region benefits from its integration into broader Breton cycling networks. Some routes may be accessible from nearby towns with train stations, such as Rostrenen. For instance, the Rastplatz am V6 – Rostrenen Train Station loop from Rostrenen starts near the former Rostrenen Train Station, which can be a convenient access point if you're arriving by public transport to the area.
Parking is generally available in and around Trémargat village, as well as at various starting points for specific routes. Many routes begin from small hamlets or designated recreational areas where parking is provided. It's advisable to check the specific route details on komoot for recommended parking locations.
The komoot community highly rates the cycling routes around Trémargat, with an average score of 4.7 stars from 94 ratings. Reviewers often praise the region's preserved natural environment, the quiet and traffic-free roads, and the diverse landscapes that make for a truly immersive touring experience.
Yes, some routes incorporate historical elements. For example, the Lock No. 138 of Bon Repos – Bon-Repos Abbey loop from Rostrenen will take you past the historic Bon-Repos Abbey, offering a glimpse into the region's rich heritage amidst your ride.
The spring and autumn months generally offer the most pleasant conditions for touring cycling in Trémargat, with milder temperatures and beautiful scenery. Summer can also be enjoyable, though it may be warmer. The preserved natural environment and varied landscapes are beautiful year-round, but checking local weather forecasts is always recommended.
Absolutely. The region is characterized by its waterways. The Kerne Uhel Lake is a prominent feature, and routes like the Kerdiston lake – Quistinic lock loop from Rostrenen will guide you along tranquil lake shores and past historic locks, providing scenic views and a connection to the Blavet River system.


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