4.4
(28)
186
riders
12
rides
Gravel biking around Billiers, located in Brittany, France, offers diverse terrain for cyclists seeking no traffic routes. The region features a blend of coastline, the Vilaine estuary, and countryside, providing varied riding conditions. Riders can expect coastal paths, former salt marshes, and rural tracks, often unpaved or with mixed surfaces. The landscape includes gentle elevations and flat sections, suitable for exploring natural features and historical sites.
Last updated: May 23, 2026
5.0
(2)
32
riders
55.6km
03:04
400m
400m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.7
(3)
17
riders
42.8km
02:34
340m
330m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Sign up for free
5.0
(1)
6
riders
41.6km
02:19
170m
170m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
5
riders
21.1km
01:32
220m
220m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
3.0
(1)
13
riders
28.0km
01:59
340m
340m
Moderate gravel ride. 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
Not only can you admire the oyster beds, but you can also enjoy them fresh in several places.
0
0
The Story of François and Thérèse Mitaillé On August 7, 1944, in the final chaotic weeks of the German occupation, François Mitaillé and his younger sister Thérèse left their home in Penhap, a small hamlet near Marzan. They wanted to return to the farm to tend to the animals. On their way, they were stopped by German soldiers, taken away, and never seen alive again. Days passed, then weeks. The village lived between hope and fear. Finally, it was their own father who, after an endless search, found their bodies—tortured and shot. The loss was immeasurable, not only for their family, but for the entire community. The memorial commemorates François and Thérèse, brother and sister, who were torn away by the violence of war in the prime of their lives. It stands here as a silent witness and a warning that freedom can never be taken for granted.
0
0
The dam itself is interesting, but the route is not ideal for cyclists.
0
0
Pleasant section of the Rance and Vilaine cycle route, between Vieille Roche and Keraudrain.
1
0
This route of about 34 kilometers is very interesting and amazing, but also demanding on physical condition and technicality, but I recommend it for those who like MTB Cross country.
0
0
Magnificent La Roche Bernard
0
0
There are 9 dedicated no-traffic gravel bike trails around Billiers, offering a variety of experiences for different skill levels. You'll find routes ranging from easy to difficult, ensuring there's something for every gravel cyclist looking to explore the region's diverse landscapes away from cars.
The no-traffic gravel routes around Billiers offer a varied terrain, blending coastal paths with stunning sea views, tracks along the Vilaine estuary, and paths through former salt marshes and the countryside. You'll encounter surfaces from compact earth to classic gravel tracks, providing a true gravel biking experience. Some coastal segments, like those near Plage de la Mine d'Or, might require careful navigation or even a short push.
Yes, there is at least one easy, car-free gravel bike trail suitable for beginners. While many routes offer moderate to difficult challenges, you can find gentler options to get started. For a moderate but scenic ride, consider the Arzal Dam – Old Port of La Roche-Bernard loop from Pénestin, which offers a good introduction to the area's gravel paths.
Many no-traffic gravel bike trails in Billiers pass by significant landmarks and natural features. You can cycle past the impressive Arzal Dam, Europe's largest estuary dam, or explore the unique ochre-colored cliffs of Plage de la Mine d'Or. The Prières Abbey boundary marker also offers a glimpse into the region's history.
Yes, many of the no-traffic gravel routes around Billiers are designed as circular loops, allowing you to start and end at the same point. For example, the Damgan's long beach – Roman Bridge loop from Ambon offers a challenging circular ride, while the Villaine Valley – Old Port of La Roche-Bernard loop from Férel provides another circular option through varied landscapes.
The best time to enjoy no-traffic gravel biking in Billiers is typically during the shoulder seasons (spring and autumn) when the weather is pleasant, and tourist numbers are lower. While the routes are designed to be traffic-free, these periods offer a quieter experience. Winter can also be suitable, but be prepared for cooler, potentially wetter conditions, especially along the exposed coastal paths.
Absolutely. The coastal paths and routes along the Vilaine estuary are particularly scenic. The Pointe de Pen Lan, where the estuary meets the ocean, offers panoramic views and is a fantastic focal point for a ride. Routes like the Cycle path – Le Passage, Gulf of Morbihan loop from Billiers will take you through diverse landscapes with plenty of picturesque spots.
The komoot community highly rates the gravel biking experience around Billiers, with an average score of 4.3 stars. Reviewers often praise the region's diverse landscapes, the tranquility of the traffic-free paths, and the stunning coastal and estuary views. Many appreciate the blend of natural beauty and historical sites found along the routes.
Yes, several traffic-free gravel bike routes near Billiers fall within the 30-50km range. The Arzal Dam – Old Port of La Roche-Bernard loop from Pénestin is approximately 42.8 km, and the Damgan's long beach – Roman Bridge loop from Ambon is about 41.6 km, both offering substantial traffic-free riding.
While specific parking details for each starting point are best checked on individual route pages, Billiers and surrounding communes like Pénestin, Ambon, and Férel, which serve as starting points for many routes, generally offer public parking facilities. Look for designated parking areas in village centers or near popular attractions like the Pointe de Pen Lan or the Arzal Dam.
Many of the no-traffic gravel bike trails in Billiers can be suitable for families, especially those looking for a quieter ride away from cars. While some routes are rated as difficult, there are easier options available. It's recommended to check the difficulty grade and distance of specific routes, such as the 'easy' rated tours, to ensure they match your family's cycling abilities.
The entire network of routes highlighted in this guide focuses on providing car-free or low-traffic experiences, making them all 'hidden gems' in their own right for those seeking tranquility. Exploring the paths through the former salt marshes and along the less-traveled sections of the Vilaine estuary can offer a particularly serene and unique experience away from the main tourist hubs.


Browse the best Gravel rides in other regions.