4.6
(37)
285
riders
47
rides
Gravel biking around Bains-Sur-Oust offers diverse terrain across Brittany, France. The region features an extensive network of small country roads, rural paths, and wooded trails, ideal for cyclists seeking varied experiences away from traffic. Key natural features include the towpath along the Vilaine River and the dramatic cliffs of L'Ile aux Pies, where the Oust River has carved its path through sandstone and granite. The landscape encompasses marshes, prairies, woodlands, and moors, providing a tranquil setting for no traffic gravel…
Last updated: May 24, 2026
4.8
(5)
36
riders
27.6km
01:24
70m
70m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.8
(5)
35
riders
31.4km
01:33
100m
100m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

Sign up for free
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.
4.3
(4)
50
riders
75.6km
03:55
250m
250m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
25
riders
93.4km
05:14
600m
600m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Bains-Sur-Oust
A fit cyclist, but not recommended in December. Beautiful route, but it's hard-earned.
0
0
The castle once dominated the Vilaine River from a rocky spur, controlling a strategic river and land route. It was fortified with moats, gates and towers, and its county belonged to the powerful Rieux family.
0
0
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.
1
0
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.
0
0
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.
0
0
Landscape that is different from the rest of the canal. Very wild
0
0
A great place to have fun with children. Biking, canoeing, boating, and hiking. Tree-top adventure course. Restaurant and open-air café nearby.
0
0
Perfect for refueling
0
0
There are over 40 dedicated no-traffic gravel bike routes around Bains-Sur-Oust. These routes range from easy to difficult, offering diverse options for all skill levels, with 11 easy, 25 moderate, and 7 difficult trails.
The region offers a varied terrain ideal for gravel biking, including extensive systems of small country roads, rural paths, and wooded trails. You'll find sections along the historic towpaths of the Vilaine and Oust rivers, as well as paths through marshes, prairies, woodlands, and moors, particularly around L'Ile aux Pies.
Yes, many of the towpaths along the Vilaine and Oust rivers are excellent for families due to their flat, traffic-free nature. An easy option is the Canal de Nantes à Brest – Magpie Island loop from Redon, which is just over 27 km with minimal elevation gain, perfect for a relaxed family outing.
Generally, dogs are welcome on leads on most public paths and towpaths in the region. Always ensure your dog is well-behaved and that you clean up after them. Specific rules might apply in protected natural areas like L'Ile aux Pies, so it's always best to check local signage.
You'll encounter several notable natural sites and landmarks. The stunning Towpath along the Vilaine and the Towpath on the Nantes-Brest canal offer picturesque views. Don't miss L'Ile aux Pies, where the Oust River has carved impressive cliffs over 50 meters high. The historic town of Redon, with its half-timbered houses, is also a cultural highlight accessible from some routes.
Yes, many routes are designed as loops, allowing you to start and end at the same point. For example, the Magpie Island – Canal de Nantes à Brest loop from Glénac is an easy 30 km circular route that showcases the beautiful waterways and natural landscapes.
Spring and autumn generally offer the most pleasant conditions for gravel biking, with milder temperatures and beautiful scenery. Summer can also be enjoyable, especially along shaded river paths, but be prepared for potentially warmer weather. Winter can be wet, but many paths remain rideable.
Parking is typically available in or near the starting points of many routes, especially in towns like Redon or smaller villages along the canals and rivers. Look for designated parking areas near popular access points to the towpaths or trailheads.
The area is highly rated by the komoot community, with an average score of 4.5 stars from 48 ratings. Reviewers often praise the tranquility of the traffic-free paths, the diverse natural landscapes, and the well-maintained towpaths along the rivers, making for a peaceful and scenic cycling experience.
For those seeking a longer, moderate challenge, consider the Magpie Island – Historic centre of Malestroit loop from Saint-Perreux. This route spans over 66 km and includes more elevation gain, taking you through varied landscapes and connecting significant points of interest.
While regional trains in Brittany often allow bikes, it's advisable to check specific train lines and bus services for their bike policies, especially during peak times. Redon is a major transport hub, which might offer better options for reaching the area with your bike.
Absolutely. The Vilaine River is central to many routes. The Pont du Grand Pas – Vilaine River loop from Redon is a moderate 36 km route that specifically follows the river, offering beautiful waterside views and a chance to experience the historic towpath.


Browse the best Gravel rides in other regions.