4.4
(160)
1,405
riders
19
rides
No traffic touring cycling routes around Yffiniac are set within Brittany, France, offering a blend of coastal and inland landscapes. The region is characterized by its position at the bottom of the Bay of Saint-Brieuc, a significant nature reserve with dynamic tidal flats. Inland, the terrain transitions to green countryside roads with varying altitudes, providing diverse cycling experiences. Notable features include the Pointe du Roselier with its cliffs and bay views, and the Yffiniac Cove.
Last updated: November 4, 2026
4.4
(46)
313
riders
90.7km
05:55
890m
890m
Hard bike ride. Very good fitness required. Mostly paved surfaces.
5.0
(5)
34
riders
44.8km
03:10
460m
460m
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.

4.0
(1)
13
riders
62.6km
03:50
510m
510m
Hard bike ride. Very good fitness required. Mostly paved surfaces.
6
riders
11.7km
00:42
50m
50m
Easy bike ride. Mostly paved surfaces.
3.0
(3)
17
riders
12.3km
00:52
70m
60m
Easy bike ride. Mostly paved surfaces.
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And green algae.....
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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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We accidentally drove under the viaduct. Nice impression
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Close your eyes and go for it 😉
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a pretty beach typical of the Penthièvre coast
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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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There are over 15 dedicated no traffic touring cycling routes around Yffiniac, offering a variety of distances and difficulty levels for a peaceful cycling experience.
The Bay of Saint-Brieuc is particularly beautiful in winter, hosting up to 40,000 migratory birds, offering stunning natural scenery. Summer also provides pleasant conditions for cycling, with many routes offering coastal views.
Yes, Yffiniac offers several easy no traffic routes. For example, the "In the Baie de Saint-Brieuc — loop" is an easy 10.3 km trail that takes approximately 41 minutes to complete, passing through the Bay of Saint-Brieuc's Nature Reserve. Overall, there are 5 easy routes available.
Yes, many of the no traffic touring cycling routes in Yffiniac are designed as loops. A notable option is the "Ponts-Neufs Viaduct – Côtière Footbridge loop from Yffiniac", which is a more challenging 91.2 km path featuring the historic Ponts-Neufs Viaduct.
Many routes offer views of the Bay of Saint-Brieuc, a significant nature reserve known for its dynamic tidal flats and diverse wildlife. You can also explore areas like the La Grève des Courses, Saint-Brieuc Bay Nature Reserve, or enjoy coastal views from the Pointe du Roselier. The Pointe des Guettes Viewpoint is another excellent spot.
Absolutely. A prominent landmark is the historic Ponts-Neufs Viaduct, an old railway bridge built in 1913, now accessible for cyclists and offering extensive coastal views. Some routes also pass by the Cesson Tower.
The area is highly rated by the komoot community, with an average score of 4.5 stars from over 140 reviews. Reviewers often praise the diverse landscapes, the quiet countryside roads, and the stunning coastal paths along the Bay of Saint-Brieuc.
Yes, Yffiniac is integrated into a network of cycling routes, including parts of the Véloroute EV4 / Tour de Manche, which often utilize greenways and dedicated cycle paths. The St-Brieuc / Yffiniac Cycle Route 8, for instance, follows Le Gouët's estuary and the natural reserve of the Bay of Saint-Brieuc.
While specific parking locations vary by route, Yffiniac generally offers accessible parking in and around the town center, as well as designated areas near popular trailheads, especially for routes that start directly from the town or major attractions like the Bay of Saint-Brieuc.
Yes, Yffiniac offers several easy routes that are well-suited for families, particularly those that are shorter and have minimal elevation changes. These routes provide a safe and enjoyable environment away from traffic, allowing families to explore the natural beauty of the region together.
Many routes pass through or near small villages and coastal towns where you can find cafes, bakeries, and restaurants. The Saint-Brieuc Bay Visitor Centre is also a facility that might offer refreshments or information.
For those seeking longer rides, the "La Rigole d'Hilvern Greenway – Ponts-Neufs Viaduct loop from Yffiniac" is a challenging 127.7 km route with significant elevation, offering an extensive no traffic touring experience.


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