4.5
(69)
751
riders
32
rides
No traffic touring cycling routes around Savenay offer a diverse landscape for cyclists. The region is characterized by the Lac de Savenay, a central hub for outdoor activities, and serves as a gateway to the Brière Regional Natural Park, known for its extensive marshlands and canals. Cyclists can also explore routes along the Loire Estuary, providing varied terrain from flat sections to moderate ascents, alongside general countryside and forest paths.
Last updated: July 4, 2026
5.0
(1)
121
riders
41.9km
03:24
430m
430m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
41
riders
47.8km
03:52
580m
580m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.8
(4)
38
riders
166km
10:03
560m
560m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.4
(5)
14
riders
140km
08:58
680m
680m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(3)
19
riders
21.0km
01:39
180m
180m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Old mill dating from the 16th century. Located on private property, but relatively visible from the road. Whether you climb up from Angellerais by road or via the GR3 trail, it will require a good effort.
0
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Often going out at the end of the day to appreciate the landscape and this straight line
0
0
Very pretty, relaxing. Possibility of refueling by bike.
0
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The greenway project along the former railway line is the subject of much debate... and it's not about to stop! Ninety people attended the meeting organized by the municipality and the Erdre & Gesvres Community of Communes (CCEG) on Tuesday, April 15, 2025, at the Simone-de-Beauvoir Hall, regarding the development of the former railway line. For some participants, the greenway seems a long way off, as the road before construction begins. The will to implement this ambitious 26-km project is there, however. The users are numerous: walkers, hikers, people with reduced mobility, cyclists, mountain bikers, horseback riders (with or without a horse-drawn carriage), runners, farmers, heritage enthusiasts, hunters, local residents, rollerbladers, and simple strollers (with or without a stroller). Between Treillières and La Chapelle-sur-Erdre, commuters also use the road to get to work. It's not easy to accommodate all these people. Sylvain Lefeuvre, Vice President of the CCEG, in charge of mobility, recounted the discussions exchanged with partners in 2023: "We want to avoid conflicts of use. For our consultation, 881 responses were received, including 300 in Treillières. The population participated well," conceded the elected representative of Nort-sur-Erdre. "There is no procurement issue. Of the seventeen million allocated to the project, the State is granting us nine over six years. Its services will give the green light, but we won't be able to complete the project piecemeal. It will be all or nothing." Wilfried Braud, head of the Erdre & Gesvres mobility department, noted the participants' concerns about the quality of the road surface: "We need to find a sustainable solution that doesn't require major maintenance every ten years." A hard asphalt surface with a softer lane alongside seems to be the solution. There are also dual-lane lanes with grass in the middle. Local residents want this road to be off-limits to motorized vehicles and are wary of quads and dirt bikes. "We don't want boulevards," asserts this regular user of the promenade. Questions are being asked of the technical services. Studies are needed to regulate water management. Access for the fire department needs to be provided. What about the ancillary services, restrooms, the water point, and the rest area? And what about the heritage? The Fay-de-Bretagne shelter has been perfectly restored. Will the same be true for the one located opposite Treillières station? Users are aware of the lengthy process involved in a community project. They understand: patience is required for this greenway.
2
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La Grande Ville is a hamlet of Saint-Brevin along the Loire estuary, with a long beach characterized by the traditional fishing piers extending far into the water. Here a parking area with restrooms and picnic table is a trailhead for exploring the practice while taking a break along the waterfront biketrail.
4
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This is lock number 11. On the other bank you can admire the Groulaie forest.
1
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It is a fairly active port on the Nantes-Brest Canal, with a capacity for up to 30 pleasure craft and 3 barges. Bars, restaurants, and public restrooms are available.
2
0
There are over 30 dedicated no-traffic touring cycling routes around Savenay, offering a variety of experiences for different skill levels. You'll find 12 easy routes, 18 moderate routes, and 4 more challenging options.
The terrain around Savenay is quite varied. You can expect flat stretches through the unique marshlands of the Brière Regional Natural Park, as well as moderate ascents and descents through the countryside and along the Loire Estuary. Routes like the Mabille Valley Lake loop offer a mix of gentle lakeside paths and rolling hills.
Yes, Savenay offers several family-friendly no-traffic cycling routes, particularly those around the Lac de Savenay. These routes often feature well-maintained paths and offer opportunities for stops at places like the Mabille Valley Lake, which has picnic areas and leisure activities nearby. Look for the 12 easy-rated routes for the most suitable options for families.
Many routes offer stunning natural beauty. You can cycle around the picturesque Mabille Valley Lake, explore the diverse marshlands of the Brière Regional Natural Park, or enjoy panoramic views of the Loire Estuary. The general countryside also provides numerous green spaces and forests to discover.
Absolutely! Beyond natural beauty, you might encounter various points of interest. For example, some routes offer views of the Phare de la Chaussée, or pass by unique structures like the Fishermen's huts. The region also has charming villages and historical sites like the Château de l'Escuray, which you can see on the Château de l'Escuray – Savenay loop.
The best time for touring cycling in Savenay is generally from spring to early autumn (April to October). During these months, the weather is typically mild and pleasant, making for comfortable rides. The natural landscapes, especially around the Brière Regional Natural Park and Lac de Savenay, are particularly vibrant.
Yes, Savenay offers several longer no-traffic touring routes for those seeking a greater challenge. For instance, the Fishermen's huts – Carrelets de La Grande Ville loop is over 160 km, and the Paudais lock – Château de la Groulais loop is over 140 km, both offering extensive exploration of the region's diverse landscapes.
The area is highly rated by the komoot community, with an average score of 4.5 stars from 66 ratings. Reviewers often praise the peaceful, car-free paths, the stunning views of the Loire Estuary and Lac de Savenay, and the unique experience of cycling through the Brière Regional Natural Park.
Yes, many of the no-traffic touring cycling routes around Savenay are designed as loops, allowing you to start and end in the same location. Examples include the Mabille Valley Lake loop and the Pâquelais Mill – Observatoire le Rocher loop, providing convenient options for exploring the region.
Savenay is a regional hub, and while specific public transport connections directly to the start of every route may vary, the town itself is accessible. From Savenay, many routes are within easy cycling distance. It's advisable to check local bus or train schedules for connections to Savenay if you're traveling from further afield.
While many routes offer a sense of peaceful seclusion, you'll find opportunities for refreshments, especially in and around Savenay and in the smaller towns or villages you pass through. The Port House, for example, is a highlight that serves as a cafe. It's always a good idea to carry snacks and water, especially on longer routes, as services might be spread out.
Yes, for experienced cyclists seeking a challenge, there are several difficult-rated no-traffic routes. These routes often feature longer distances and more significant elevation gains. The Pâquelais Mill – Observatoire le Rocher loop, for instance, covers nearly 48 km with over 570 meters of elevation gain, providing a demanding yet rewarding experience.


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