4.8
(8)
99
riders
20
rides
Gravel biking around Saint-Thélo offers diverse terrain within the Heart of Brittany, characterized by rolling hills, woodlands, and rural paths. The region's landscape includes forest tracks and unpaved surfaces, ideal for gravel cycling. Proximity to Lac de Guerlédan provides additional varied terrain, including paths along the lake shore. These natural features create a network of routes suitable for exploring the countryside.
Last updated: July 4, 2026
17
riders
52.8km
02:52
380m
380m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
19
riders
54.1km
02:56
410m
410m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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13
riders
59.4km
03:10
360m
360m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.3
(4)
15
riders
91.0km
04:53
660m
660m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
8
riders
33.4km
01:50
250m
250m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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You have to carry the bike to cross the dam, but it's worth the view!
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Restaurant/creperie, wide-ranging service, I was able to eat on a Monday at 2 p.m.! The warmest welcome.
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Riding along the Rigole is one of the most beautiful rides I've ever had. It's at least 50km of gentle downhill on a single trail, wooded and therefore shady. I didn't meet any other cyclists and only met five walkers. The corners of my mouth were constantly almost at my ears, absolutely fantastic!
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A wide variety of goods were available from a food truck. Unfortunately, the coffee, which had been kept warm, wasn't very good. But the homemade cakes were delicious.
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Just next to Louarnig Park, fully equipped area with 2 boxes to leave bikes safe at night, sanitary facilities with sink, WC and shower. Perfect place to fall asleep to the sound of the water
1
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The Forêt lock is one of the many locks that balance the waters on the Nantes-Brest canal. It is named after the forest of Branguily forest which extends, at this location, on both sides of the canal.
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Lovely little spot with a stream running past a few benches and a shelter.
1
0
There are 18 gravel bike routes around Saint-Thélo. These include 13 moderate and 5 difficult options, offering a variety of challenges for different skill levels.
The gravel bike trails around Saint-Thélo feature a diverse and often hilly landscape, characteristic of the Côtes d'Armor region. You'll encounter rolling hills, woodlands, forest tracks, and rural paths. Many routes utilize "Voies Vertes" (greenways), such as the Rigole d'Hilvern Greenway, which often follow old railway lines or canal towpaths, providing relatively smooth, car-free sections. The area also includes routes along the Oust river and near lakes like Lac de Bosméléac.
Yes, many of the gravel routes around Saint-Thélo are designed as loops. For example, you can explore the Bosméléac Dam – La Rigole d'Hilvern Greenway loop from Lac de Bosméléac, which offers varied terrain around the lake and along the greenway. Another popular option is the Écluse de la Forêt – Ville Pérot lock loop from Loudéac, which takes you through areas with historic locks.
The routes often pass through areas rich in natural beauty and historical charm. You can ride along the Rigole d'Hilvern Greenway, visit the Barrage (dam), or discover historical elements like 17th and 18th-century linen merchant houses in the rural landscape. The region's agricultural activity means routes often pass through fields and traditional Breton villages, offering a blend of sport and cultural discovery.
The region is generally pleasant for cycling from spring through autumn. Spring and early summer offer lush green landscapes, while autumn provides beautiful foliage. While specific winter conditions aren't detailed, the varied terrain and greenways are accessible year-round, though some paths might be muddier after heavy rain.
While the guide primarily lists moderate and difficult routes, the presence of "Voies Vertes" (greenways) like the Rigole d'Hilvern Greenway suggests that sections of these paths could be suitable for families, especially those with some cycling experience. These greenways are typically car-free and offer a gentler gradient.
The gravel bike trails around Saint-Thélo cater to moderate to difficult ability levels. There are 13 moderate routes and 5 difficult routes available, providing options for riders seeking both enjoyable tours and more challenging adventures with significant elevation changes.
While specific parking locations aren't detailed, Saint-Thélo and surrounding villages like Saint-Caradec and Loudéac, which serve as starting points for many routes, typically offer public parking facilities. Look for designated parking areas near town centers or trailheads, especially close to popular attractions like Lac de Bosméléac or the Rigole d'Hilvern Greenway.
The area is highly rated by the komoot community, with an average score of 5.0 stars from 3 reviews. Gravel bikers often praise the diverse terrain, including rolling hills and woodlands, and the well-maintained greenways that allow for immersive exploration of the Heart of Brittany's countryside.
Yes, the region's network of waterways and canals means you can find routes that feature historical locks. The Écluse de la Forêt – Ville Pérot lock loop from Loudéac is one such route, leading through areas dotted with these interesting historical structures.
Absolutely. Saint-Thélo is part of a larger cycling network within Côtes d'Armor, which includes sections of major routes like "La Vélomaritime (EV4)" and "La Vélodyssée (EV1)". This allows for longer tours that combine gravel sections with paved surfaces, offering a mix of inland and potentially coastal views, and connecting to other towns and attractions in Brittany.


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