4.4
(20)
1,180
riders
231
rides
Road cycling routes around Guilliers traverse a landscape characterized by a mix of open countryside, agricultural lands, and areas surrounding significant lakes such as Lac au Duc. The region features gentle to moderate elevation changes, making it suitable for various road cycling abilities. Routes often connect small villages and historical sites, providing diverse scenery for cyclists.
Last updated: July 4, 2026
16
riders
50.9km
02:19
440m
440m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
9
riders
31.2km
01:21
270m
270m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

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6
riders
36.9km
01:38
340m
340m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
8
riders
58.5km
02:41
550m
550m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
8
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Nice little spot to sit and have a snack peacefully by the water. It's right on the voie verte
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The church of Saint-Pierre and Saint-Paul has stood in the center of the village since the end of the 15th century, according to historical data. It includes a polygonal choir and an east-facing nave. The religious building was enriched with two chapels and an aisle in the following two centuries. The bell tower, located in the center of the nave, was demolished and replaced by a tower in 1840. The church houses several statues from the chapel of Saint-Nicodème de la Grande Touche in Guilliers, such as that of Sainte-Apolline, dating from the 16th century.
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Sculpture in the village of Néant-sur-Yvel https://morbihan.com/a-voir-a-faire/suivez-le-guide/les-nouveaux-chevaliers-de-la-table-ronde-neant-sur-yvel-fr-4411852/
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Very beautiful castle on the canalized Oust
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nice place in hiking
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superb work which is completed over time. a beautiful stage in the hike.
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Josselin is truly a charming medieval town where you can immerse yourself in another world and is beautifully situated on the river.
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There are over 220 road cycling routes around Guilliers, providing a wide range of options for various skill levels and preferences.
Yes, Guilliers offers over 30 easy road cycling routes. A great option for beginners is the Guilliers Church – Lac au Duc loop from Guilliers, which is 19.0 miles (30.6 km) long and features gentle terrain.
For those seeking a challenge, Guilliers has over 10 difficult road cycling routes. These routes typically feature more significant elevation changes and longer distances, traversing the varied landscape of the region.
Many of the road cycling routes in Guilliers are designed as loops, allowing you to start and finish in the same location. Examples include the popular View of Lac au Duc – Duke's Lake loop from Le Bois de la Roche or the longer Lake au Duc – Lac au Duc loop from Saint-Brieuc-de-Mauron.
Road cycling routes around Guilliers offer diverse scenery, including open countryside, agricultural lands, and the shores of Lac au Duc. You can also encounter historical sites and natural monuments. Notable attractions include the Fairies' Mirror Pond and Merlin's Seat.
Yes, several routes pass by historical landmarks. For instance, the Château de Josselin loop from Saint-Malo-des-Trois-Fontaines leads you towards the historic Château de Josselin. Another route, the Trécesson Castle – Trécesson Castle loop from Saint-Brieuc-de-Mauron, takes you past the impressive Trécesson Castle.
The spring and autumn months generally offer the most pleasant conditions for road cycling in Guilliers, with mild temperatures and less rainfall. Summer can also be enjoyable, though it can get warmer, especially in open areas.
While less ideal due to colder temperatures and potentially wet conditions, road cycling is still possible in winter. It's advisable to check local weather forecasts and ensure your bike and gear are suitable for colder, potentially damp conditions.
Many routes start from villages or towns like Guilliers or Saint-Brieuc-de-Mauron, where public parking is typically available. Look for designated parking areas near churches, town centers, or public facilities at the start points of your chosen routes.
The routes often connect small villages, which may have local cafes, bakeries, or small shops where you can stop for refreshments. Planning your route to pass through these villages can ensure you have opportunities for breaks.
The road cycling routes in Guilliers are highly rated by the komoot community, with an average score of 4.3 stars from over 14 reviews. Cyclists often praise the tranquil countryside, scenic lake views, and the network of routes that cater to different abilities.
Yes, for experienced riders looking for longer distances, there are several routes exceeding 30 miles (50 km). The Lake au Duc – Lac au Duc loop from Saint-Brieuc-de-Mauron, for example, covers nearly 36 miles (58 km) with moderate elevation.


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