4.4
(65)
629
riders
101
rides
Gravel biking in Zad offers a network of no traffic gravel bike trails through a landscape characterized by fields, forests, and wetlands. The region provides varied terrain suitable for off-road cycling, with routes often following quiet country paths and riverbanks. Elevations are generally moderate, making it accessible for different skill levels. This area is known for its natural environment, providing a tranquil setting for gravel biking away from main roads.
Last updated: May 13, 2026
4.4
(14)
108
riders
91.8km
05:24
350m
350m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
5.0
(1)
12
riders
56.6km
03:51
470m
470m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(2)
14
riders
79.0km
05:19
490m
490m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(2)
12
riders
51.8km
03:21
330m
330m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.0
(1)
23
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Zad
You can pass only on one side. You can go up. But down is forbidden.
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Even at 6 a.m. super pleasant and very smooth
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After a few kilometers, stopping at this guinguette is a pure pleasure of relaxation
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Very comfortable track to do, the trees provide shade and freshness, freshness also provided (on certain locks) to enjoy a very refreshing drink
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Often going out at the end of the day to appreciate the landscape and this straight line
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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.
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Nestled along the Nantes-Brest Canal, the Écluse de la Tindière lodge welcomes hikers and cycle tourists looking for comfortable overnight stays in a relaxing setting. The rooms offer stunning views of the canal!
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Located in the heart of the old town, this church was built during the second half of the 19th century. Designed by Henri Gilée, a departmental architect in Nantes, this church was restored and listed by the Rubans du Patrimoine (Heritage Ribbons) in 2012.
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The trails in Zad, particularly those associated with the 'Zone à défendre' (ZAD) in France, are characterized by their natural, often undeveloped paths through wetlands, fields, and forests. You can expect a mix of surfaces, from compacted earth to gravel paths, offering a truly traffic-free and immersive experience away from paved roads. These routes are generally designed for those seeking a connection with nature and a quiet ride.
Komoot offers a selection of 88 no-traffic gravel bike routes in Zad. These range in difficulty, ensuring there's something for every skill level, from moderate to more challenging rides.
While many routes in Zad offer a peaceful, car-free environment, the terrain can sometimes be challenging. We recommend reviewing the route details for elevation and surface type to determine suitability for families. For example, routes like Haut-Gesvres Castle – The Gournerie Ponds loop from Vigneux-de-Bretagne are rated moderate and might be suitable for more experienced young riders.
Given the natural and often unpaved nature of the trails, spring and autumn are generally the best seasons for gravel biking in Zad. The weather is milder, and the trails are less likely to be muddy from heavy rain or overly dry and dusty from summer heat. Always check local weather conditions before heading out.
For gravel biking in Zad, we recommend a sturdy gravel bike with appropriate tires for varied terrain. Essential gear includes a helmet, water, snacks, a repair kit (including spare tubes and a pump), and navigation tools. Given the remote nature of some areas, consider bringing a power bank for your phone and a first-aid kit. Layered clothing is also advisable due to changing weather conditions.
Yes, many of the no-traffic gravel bike routes in Zad are designed as loops, allowing you to start and finish at the same point. An example is the Creek Downhill/mountain – Moulin de Foucré loop from Bredeloup, which offers a challenging circular ride through varied landscapes.
The komoot community highly rates the gravel biking experience in Zad, with an average score of 4.4 stars. Reviewers frequently praise the tranquility and the feeling of being truly immersed in nature, away from traffic. The diverse landscapes, from forests to open fields, are also often highlighted as a major draw.
Due to the nature of the 'Zone à défendre' (ZAD) and its focus on self-sufficiency and resistance, infrastructure like marked trails, public restrooms, or cafes might be limited compared to conventional recreational areas. Riders should be prepared for self-supported rides, carry enough supplies, and respect the local community and environment. Some routes, like the Côte du Rouchais – Haut-Gesvres Castle loop from Bredeloup, are rated difficult, indicating challenging terrain and elevation.
Access to the trails in Zad often involves reaching rural areas. While specific public transport options might be limited directly to trailheads, you can usually find parking in nearby villages or designated areas. We recommend checking the start point of your chosen route on komoot for specific parking information or public transport connections to the closest towns.
The primary attraction of gravel biking in Zad is the natural landscape itself. The trails wind through diverse environments, offering views of wetlands, forests, and agricultural lands. While there might not be formally designated 'viewpoints' in the traditional sense, the entire experience is about appreciating the raw, untamed beauty of the area. Routes like the Quay at Sucé-sur-Erdre – Sucé sur Erdre bridge and port loop from La Gréhandière offer picturesque sections along waterways.
The duration of a gravel bike ride in Zad varies significantly based on the route's distance and difficulty, as well as your personal pace. For instance, a moderate route like Nature trails – Launay Castle loop from Treillières, spanning over 50 km, can take around 3-4 hours to complete, while longer, more difficult routes may require a full day.


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