4.3
(20)
110
riders
12
rides
Gravel biking around Saint-Just offers diverse landscapes, from ancient moorlands to river valleys. The region is characterized by well-tended trails that traverse gorse- and heather-covered moors, often featuring megalithic sites. Riders can explore varied terrain including small copses of deciduous trees and deep ravines. The area's network of routes provides opportunities for exploring rivers and forests, making it suitable for no traffic gravel bike trails.
Last updated: May 6, 2026
4.7
(10)
45
riders
69.3km
03:59
380m
380m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
4
riders
51.2km
03:11
340m
340m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
11
riders
62.4km
03:14
320m
320m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
8
riders
32.2km
01:59
100m
100m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.0
(4)
5
riders
21.9km
01:05
60m
60m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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The Saint-Méen chapel is one of the three friary chapels in the commune, along with the Saint-Laurent and Saint-Marcellin chapels.
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This former watermill, documented as early as 1089, was initially used as a fulling mill before being converted into a flour mill in the 19th century. Its operation ceased on December 31, 1974. Since then, the building has stood as a significant heritage landmark, marking the industrial and riverine history of the Vilaine Valley.
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In 832, Conuvoion, a Breton monk, founded the Abbey of Saint-Sauveur in Redon with the support of the Carolingian Emperor Louis the Pious. A small rural community slowly grew up around the abbey. During the Middle Ages, the town benefited from its location on the Vilaine River, as trade goods could be transported upstream to Redon on ocean-going vessels. There, the goods were transshipped and transported further on inland waterway barges towards Rennes, the capital of Brittany. In the 19th century, Redon experienced another period of prosperity with the construction of the Nantes-Brest Canal. Even today, the old shipowners' houses and the large harbor basin bear witness to its history as a trading port.
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The cycle path along the Vilaine is truly a MUST! It runs directly along the river and has many locks. At each of the locks, there are beautifully maintained guardhouses, some of which are even kitsch. The cycle path doesn't stray more than 10 meters from the river and has a very well-maintained surface. I had the pleasure of following it for over 40 kilometers.
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Very beautiful circuit starting from Missillac in the direction of Vilaine, passing successively through Thehillac, Etang Aumée, Avessac and Redon on secondary roads where there is very little traffic.
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Redon has managed to retain its quiet, small-town character, despite its intense activity (and traffic). Following the floods of 2024, the campsite is closed. The pedestrian street is pleasant and not overcrowded with shops. Just what you need. A visit to the port is also a pleasant experience.
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through the countryside, always nice to find the canal again
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There are 14 traffic-free gravel bike trails around Saint-Just, offering a variety of experiences. These include 4 easy routes, 9 moderate routes, and 1 difficult route, ensuring options for different skill levels.
The region around Saint-Just offers a diverse terrain, perfect for gravel biking. You'll encounter gorse- and heather-covered moorland, small, shady copses of oak, aspen, chestnut, and beech trees, and even deep ravines. Many trails are described as reasonably wide and flat, especially those leading through the moorland, but some routes will include varied elevations.
Yes, there are several options suitable for families. The guide features 4 easy routes that are generally less demanding. For example, the Voie Verte Messac–Guer – Guipry-Messac Mill loop from Fougeray - Langon is an easy route that could be a good choice for a family outing.
The Saint-Just area is rich in history and natural beauty. Many trails pass by significant megalithic sites, including rows of standing stones and ancient burial mounds, particularly in the moorland areas like Les Landes de Cojoux. You can also explore highlights such as the Towpath along the Vilaine or the historic Guipry-Messac Mill. The region's varied landscape also includes former windmills and diverse woodlands.
Yes, many of the routes are designed as loops, allowing you to start and end at the same point. For instance, the Vilaine Loop – Vilaine River loop from Renac offers a substantial circular ride, and the Redon – Vilaine River loop from Massérac is another excellent circular option.
The varied landscapes of Saint-Just, with its moorlands and woodlands, make it enjoyable across multiple seasons. Spring and autumn generally offer pleasant temperatures and beautiful scenery. Summer can be great, especially in the shaded copses, but always check local weather forecasts. Winter riding is possible, but some trails might be muddier, especially after rain.
While specific parking details for each trailhead are best found on individual route pages, many routes start from villages or accessible points where public parking is typically available. For example, routes like the Redon – Canal de Nantes à Brest loop from La Chapelle-de-Brain would likely have parking options in or near La Chapelle-de-Brain.
Absolutely. The region is characterized by its rivers, notably the Vilaine. You can enjoy routes like the Redon – Canal de Nantes à Brest loop from La Chapelle-de-Brain which utilizes canal paths, or the Vilaine Loop – Vilaine River loop from Renac, offering scenic rides along waterways.
The komoot community highly rates the gravel biking experience in Saint-Just, with an average score of 4.29 stars. Reviewers often praise the tranquility of the traffic-free routes, the unique historical megalithic sites, and the diverse natural scenery, from open moorland to shaded woodlands.
Yes, for those seeking a longer challenge, the Vilaine Loop – Vilaine River loop from Renac is a substantial route covering over 69 km with moderate elevation, providing a rewarding experience for more experienced gravel bikers.
The Saint-Just area is perfect for this combination. Many trails weave through the ancient moorlands, where you'll discover numerous megalithic sites, including standing stones and burial mounds, alongside natural features like varied woodlands and riverbanks. The Guipry-Messac Mill – Hidden Chapel loop from Pipriac is an example of a route that offers both scenic views and points of historical interest.


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