4.3
(283)
8,370
riders
44
rides
Road cycling routes around Monterblanc traverse a diverse landscape in the Morbihan department of Brittany, France. The region features a "bocage" landscape of fields and woodlands, alongside granite ridges known as the crêtes granitiques de Lanvaux. Situated on the heights of the Gulf of Morbihan, the area is nestled between the valleys of the Arz and Condat rivers, offering varied terrain for road cyclists. This environment provides a network of country roads suitable for different skill levels.
Last updated: July 8, 2026
5.0
(1)
28
riders
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
22
riders
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

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17
riders
39.5km
01:42
300m
300m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
13
riders
70.4km
03:00
510m
510m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
16
riders
52.1km
02:13
320m
320m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
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The country road here is easy to drive on. Traffic isn't too heavy.
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A beautiful church with magnificent stained-glass windows and lovely statues. Its interior is unfortunately a little dark. Its restoration has enhanced its appeal.
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This chapel now serves as an exhibition hall.
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At the end of a dead end, mill with canoeing activity
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It's worth a detour, boulangerie which offers a large selection as well as seating inside and outside
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Beautiful church from the early 19th century. The interior is currently undergoing major renovation, which is a shame about the view of the magnificent stained glass windows. Jointed stone walls, a few statuettes of Saints.
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The Saint-Tugdual church in Grand-Champ, in neo-Gothic style, has the shape of a Latin cross and is topped by an octagonal spire. The current church is a reconstruction in 1865 after the fall of the bell tower struck by lightning.
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The Berthois Bridge is a lake dedicated to fishing. A path makes it easy to get around. You can take advantage of picnic tables set up along the edges to have a meal or snack. There is also a playground to please the youngest.
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The region around Monterblanc offers a diverse landscape for road cyclists. You'll encounter a 'bocage' mosaic of fields and woodlands, along with granite ridges known as the crêtes granitiques de Lanvaux. Routes are situated on the heights of the Gulf of Morbihan, nestled between the valleys of the Arz and Condat rivers, providing varied terrain from rolling hills to flatter sections.
There are over 30 road cycling routes available around Monterblanc, catering to various skill levels. This includes 5 easy routes, 25 moderate routes, and 1 more challenging option.
Yes, Monterblanc offers several easy road cycling routes. For example, the Saint-Barthélémy Chapel – Small Chapel and Washhouse loop from Monterblanc is an easy 39.5 km (24.5 miles) trail. The region also features the easy 19.1 km (11.9 miles) Château de Kérozer loop, offering views of the historic Château de Kérozer.
Among the most popular routes is the Small Chapel and Washhouse – Meucon Church loop from Monterblanc, a 59.6 km (37.0 miles) trail exploring the rural charm. Another favorite is the Saint Martin Church – Fountain House loop from Monterblanc, a moderate 82.3 km (51.2 miles) path that passes through areas characterized by granite ridges.
Road cycling routes around Monterblanc often pass by historical and cultural points of interest. You can discover several châteaux and churches, such as the 19th-century Saint-Pierre Church, the 17th-century Saint-Pierre fountain, and the 14th and 16th-century Notre-Dame chapel (or Mangolérian chapel). Nearby attractions include the historic Château de Trédion and the Port of Vannes, about 12 km away.
Yes, many of the routes in Monterblanc are designed as loops. For instance, the Treuroux Mill – Pont Berthois loop from Monterblanc is a moderate 70.3 km (43.7 miles) circular route. Additionally, the 'Escapades à vélo' project offers 16 marked cycling loops ranging from 8 to 22 km, showcasing local heritage.
Cyclists can explore the unique 'bocage' landscape and the granite ridges of Lanvaux. The region is close to the Regional Natural Park of the Gulf of Morbihan, offering diverse natural environments. You might also encounter the sources of the Rivière de Noyalo and Marle, or enjoy views of the Gulf of Morbihan from viewpoints like Kerhuilieu.
The road cycling routes in Monterblanc are highly rated by the komoot community, with an average score of 4.3 stars from over 50 reviews. Cyclists often praise the varied terrain, rural charm, and the network of country roads suitable for different skill levels.
While specific family-friendly routes are not detailed, the presence of easy loops like the 19.1 km Château de Kérozer loop and the 'Escapades à vélo' project's shorter 8-22 km marked loops suggest suitable options for families. These routes are designed to showcase local heritage and products, making them enjoyable for all.
Absolutely. Monterblanc is only about 12 km from Vannes, a historic town with attractions like the Port of Vannes and Saint Peter's Cathedral. Many routes pass by châteaux and churches, allowing for cultural stops during your ride. The 'Escapades à vélo' routes are specifically designed to connect Monterblanc with other 'green stations' and local heritage sites.
The elevation gain varies depending on the route. For example, the Small Chapel and Washhouse – Meucon Church loop from Monterblanc has an elevation gain of approximately 377 meters (1,237 feet), while the Saint Martin Church – Fountain House loop from Monterblanc features a more significant gain of about 661 meters (2,169 feet), reflecting the region's granite ridges.


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