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Road cycling around Lanvallay, located in the Rance Valley, features a network of routes suitable for various fitness levels. The area is characterized by mostly paved surfaces, greenways, and historic towpaths along the Rance River and Ille-et-Rance Canal. Cyclists can explore varied terrain, from easy rides with minimal elevation to more challenging paths, often passing through woodlands and near the medieval town of Dinan.
Last updated: October 3, 2026
29
riders
14.5km
00:43
110m
110m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.
22
riders
50.2km
02:13
410m
410m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

15
riders
10.2km
00:30
90m
90m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
13
riders
6.23km
00:18
70m
70m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
19
riders
17.7km
00:50
130m
130m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.
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Dinan is a cozy city, a nice recreation harbor. Good to spend time.
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From the popular piety of earlier centuries, it was part of life in Brittany that everyone who could in any way do so undertook a great pilgrimage to the seven cathedrals of Brittany, the so-called “founding saints”. This was called “Tro Breiz” (Tour through Brittany) in Breton. Estimates suggest that in the 14th century, up to 40,000 people had to cover a distance of almost 700 kilometers for this purpose. It is said that if one did not complete the Tro Breiz during their lifetime, the pilgrimage would be continued, if necessary, in the coffin. Some years before the turn of the millennium, the “Tro Breiz” – albeit in a different form – was revived. In the modern variant, the route is spread over seven years, with one of the pilgrimage destinations visited each year. The prominent seven saints are: + Saint Maclovius: Founder of the diocese of Saint-Malo and patron saint of the city. + Saint Samson: Founder of the diocese of Dol-de-Bretagne and one of the most famous Breton saints. + Saint Briocus: Founder of the diocese of Saint-Brieuc and its monastery. + Saint Tugdual: Founder of the diocese of Tréguier and one of the most important saints in Breton history. + Saint Paul-Aurelianus: Founder of the diocese of Saint-Pol-de-Léon and an important missionary. + Saint Corentin: Founder of the diocese of Quimper and one of the most important Breton saints. + Saint Hervé: A saint of Brittany mentioned in the Vita Hervei.
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Dinan's Old Bridge (Vieux Pont) spans the Rance and connects the harbor with the historic old town. It was built in the Middle Ages and was the most important access to the city for centuries. After several renovations and partial destruction in World War II, it was restored.
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Small harbor on the river, with views of the viaduct and many restaurants. Simply beautiful.
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Very nice bridge, right on the harbor. You should definitely go.
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The bridge is closed to car traffic until 2028, but passage is still possible on foot or by bicycle.
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The harbor with the old bridge is one of the most beautiful corners of Dinan.
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There are over 500 road cycling routes available around Lanvallay. The majority, about 447, are considered moderate, while approximately 50 routes are easy, and 31 are more difficult, catering to various fitness levels and preferences.
Road cycling routes in Lanvallay often follow the scenic Rance River and its valley, offering picturesque views. You can also explore the Dinard–Saint-Samson-sur-Rance Greenway, the historic Chemin de Halage Along the Rance in Taden, and pass by the impressive Pont Saint-Hubert. The routes also traverse woodlands and provide glimpses of the medieval town of Dinan Old Town.
Yes, the area offers several easy routes and greenways that are suitable for families. These paths often feature mostly paved surfaces and minimal elevation gain, providing a safe and enjoyable experience for all ages. The greenway between Dinan and Dinard is a particularly accessible option.
While road cycling itself isn't always ideal for dogs, the region's greenways and towpaths, such as the Chemin de Halage along the Rance, can be suitable for cycling with a well-behaved dog on a leash, especially if they are accustomed to longer distances. Always ensure your dog's safety and comfort.
Yes, many of the road cycling routes around Lanvallay are designed as loops, allowing you to start and finish in the same location. Examples include the Temple of Mars Loop from Dinan and the Prieuré Beach – Dinan loop from Dinan, which offer varied scenery.
Parking is generally available in and around Lanvallay and Dinan. Look for designated parking areas in Dinan's town center or near the Port of Dinan-Lanvallay, which often serve as convenient starting points for many routes along the Rance River or towards the greenways.
Accessing routes via public transport with a bike can be possible, especially when connecting to larger towns like Dinan. Check local bus or train services for their bike carriage policies, as these can vary. The V42 route, for instance, connects various towns, potentially offering public transport links.
The spring and autumn months generally offer the most pleasant conditions for road cycling in Lanvallay, with milder temperatures and less crowded routes. Summer can also be enjoyable, but it's advisable to cycle earlier in the morning or later in the afternoon to avoid the midday heat, especially on longer routes.
Routes along the Rance River, such as the Saint-Malo Church, Dinan – Pont Saint-Hubert loop from Dinan, provide stunning views of the valley and river. The greenway between Dinan and Dinard also offers diverse landscapes, including coastal glimpses and natural surroundings. Exploring the areas near Dinan's historic port can also lead to picturesque vistas.
For those seeking a greater challenge, longer routes are available, such as the connection from Dinan to Rennes (56 km) or even Dinan to Bain de Bretagne (122.6 km). These routes often include more varied terrain and elevation changes, requiring good fitness. The Saint-Suliac – Saint-Malo Intra-Muros loop from Dinan is another longer option, covering nearly 70 km.
The area is highly rated by the komoot community, with an average score of 4.3 stars from over 130 reviews. Cyclists often praise the diverse landscapes, the well-maintained greenways and historic towpaths, and the charming blend of natural beauty with historical towns like Dinan. The variety of routes catering to different skill levels is also a frequently highlighted positive aspect.
Yes, some routes venture beyond the Rance River. For instance, the Dinan – Lake Jugon loop from Dinan takes you past Lake Jugon, offering a different natural setting and a pleasant change of scenery from the river valley.


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