4.4
(659)
4,415
riders
166
rides
No traffic touring cycling routes around Morieux offer a diverse landscape for exploration, characterized by its coastal beauty, significant natural features, and historical infrastructure. The region features the expansive Réserve Naturelle de La Baie de Saint-Brieuc, known for its large tidal amplitude and varied ecosystems. Inland, cyclists encounter picturesque settings, including river valleys and historic viaducts. This blend of coastal and inland terrain provides a range of experiences for touring cyclists.
Last updated: October 21, 2026
4.4
(39)
197
riders
26.7km
01:43
210m
210m
Moderate bike ride. Good fitness required. Mostly paved surfaces.
29
riders
40.0km
03:00
400m
400m
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.

4.5
(17)
71
riders
30.3km
02:01
320m
320m
Moderate bike ride. Good fitness required. Mostly paved surfaces.
4.3
(4)
34
riders
18.0km
01:21
150m
150m
Easy bike ride. Mostly paved surfaces.
4.8
(6)
31
riders
57.3km
03:43
520m
530m
Hard bike ride. Very good fitness required. Mostly paved surfaces.
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Built in the commune of Hillion in the Côtes-d'Armor department, the Ponts-Neufs viaduct was built in the early 1910s by Louis Auguste Harel de La Noë. It was built for the operation of the Yffiniac-Matignon railway line and extends over 237 meters in length with a height of twenty-seven meters. The Ponts-Neufs viaduct was completely restored in 2014 and is no longer used by trains. It can be crossed on foot or by mountain bike; the site now serves as an extension of the coastal cycle path.
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Dreamlike hiking trail, very varied, Unfortunately, during our visit, the lake fog shrouded much in a sad gray.
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Our starting point. The house was unfortunately closed.
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small passage with a nice view, and on a car-free road
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great for a short break
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This is where the boats gather - when we were here, there were no boat owners around - high noon!
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A château as a Gîte de France—I'd love to stay there or something similar someday. Unfortunately, not this time; our stage continues.
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There are over 160 dedicated no-traffic touring cycling routes around Morieux. These routes offer a variety of experiences, from easy coastal paths to more challenging inland loops, all designed to keep you away from vehicle traffic.
The no-traffic touring cycling routes around Morieux cater to all skill levels. You'll find approximately 46 easy routes, 93 moderate routes, and 28 more difficult options. This variety ensures that both beginners and experienced cyclists can find a suitable adventure.
Yes, Morieux offers several family-friendly no-traffic routes. For an easy and enjoyable ride, consider the Saint John the Baptist Church – Proxi Super Hillion loop from Casseu, which is just under 18 km long and has minimal elevation gain, making it suitable for most families.
Morieux's no-traffic routes offer diverse scenery. You can cycle past the historic Ponts-Neufs Viaduct, which provides impressive views of the Gouessant Valley. Coastal routes often feature the unique landscapes of the Réserve Naturelle de La Baie de Saint-Brieuc, including the La Grève des Courses, known for its significant tidal amplitude and mussel farms.
Many of the no-traffic touring cycling routes around Morieux are circular, allowing you to start and end at the same point. An excellent example is the Ponts-Neufs Viaduct loop from Coëtmieux, a moderate 31 km ride that showcases the viaduct and surrounding natural beauty.
The best time for touring cycling in Morieux is generally from spring through autumn. During these seasons, the weather is milder, and the natural landscapes, especially the coastal areas and forests, are at their most vibrant. The region's significant tidal amplitude can be particularly impressive during these months.
While many outdoor areas in France are dog-friendly, it's always best to check specific regulations for nature reserves or protected areas like the Réserve Naturelle de La Baie de Saint-Brieuc. Generally, dogs are welcome on trails if kept on a leash, but ensure they are comfortable with cycling speeds and distances.
Absolutely. The Pont Rolland – Dahouët Harbour loop from La Grandville is a moderate 40 km route that takes you past the scenic Dahouët Harbour, a tidal port with historic shipowners' houses and cafes, offering a perfect stop for refreshments.
The no-traffic touring cycling routes around Morieux are highly regarded by the komoot community, with an average rating of 4.39 out of 5 stars from over 400 reviews. Cyclists often praise the peacefulness of the car-free paths, the stunning coastal views, and the well-maintained surfaces that make for an enjoyable ride.
Yes, several routes provide excellent opportunities to experience the Réserve Naturelle de La Baie de Saint-Brieuc. The Légué Harbor, Saint-Brieuc – Greves de langueux loop from Hillion offers views of the bay and passes near the Légué Harbor, allowing you to appreciate the rich natural heritage and diverse birdlife.
For in-depth information on the local wildlife and ecology, especially regarding the significant migratory bird populations, you can visit the Saint-Brieuc Bay Visitor Centre. Some no-traffic routes pass close to the bay, offering opportunities for wildlife spotting.
For experienced cyclists seeking a longer, more challenging no-traffic route, consider the Grèves Coastal Cycle Path loop from Coëtmieux. This difficult route spans nearly 40 km with significant elevation gain, offering a rewarding ride through varied coastal landscapes.


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