4.4
(74)
493
riders
90
rides
Gravel biking around Donges offers routes through the flatlands and along the Loire estuary, characterized by a mix of agricultural fields, small woodlands, and riverine paths. The region's terrain is generally low-lying, with gentle undulations rather than significant climbs, making it accessible for various skill levels. Gravel bike trails in Donges often follow quiet country roads and dedicated paths, providing a smooth riding experience. The area is also near the Brière Regional Natural Park, offering diverse local fauna and flora.
…Last updated: October 19, 2026
4.4
(7)
52
riders
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
3.6
(7)
24
riders
60.1km
03:28
120m
120m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

26
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(6)
14
riders
37.3km
02:17
100m
100m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
15
riders
49.2km
02:53
160m
160m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
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.
Pretty port, with a beautiful view of the marshes
0
0
Very rolling and relatively wooded path that leads to the port of Tréhé
0
0
This superb bird's-eye view offers an exceptional panorama of **l’Erdre**, captured from one of the bridges that span it (like the Pont de la Jonelière or the Viaduc de la Beaujoire). **A royal river with a lake-like appearance:** The Erdre stretches majestically, wide and peaceful, bordered by dense green wooded banks where large properties and preserved natural areas can be glimpsed. **The call of the great outdoors:** In the distance, the white silhouettes of a few sailboats and light craft dot the blue water, testifying to the nautical activity for which this river is renowned. * **The urban and nature contrast:** In the foreground, the modern, metallic lines of the bridge's railing recall the proximity of the city, creating a perfect graphic transition with the wild softness of the landscape in the background under a sky adorned with beautiful cumulus clouds. A beautiful invitation to contemplation or a stroll along the banks!
0
0
Nicknamed the «pearl of the Erdre», the port of Sucé-sur-Erdre is an unmissable charming stopover where lively terraces and pleasure boats coexist in a green and peaceful setting. It is the ideal starting point for strolling along the quays or taking a trip on the water, to discover one of the most beautiful rivers in France.
0
0
A pleasant little detour on the road to Pontchâteau. The Moulin de la Lande is a lovely place to stop and relax—a peaceful spot with an open view and an authentic atmosphere. Formerly a windmill belonging to the commune of Pontchâteau, the Moulin de la Lande bears witness to the region's milling past. Today, it stands in ruins.
0
0
Even at 6 a.m. super pleasant and very smooth
0
0
Pretty beach with the Saint-Nazaire bridge in the background
0
0
High viewpoint over the Briére marsh
0
0
There are over 95 gravel bike trails around Donges, offering a wide variety of options for different skill levels and preferences.
Yes, Donges offers 21 easy gravel bike trails, perfect for beginners or those looking for a relaxed ride. These routes typically feature gentle terrain and well-maintained paths, making them very accessible.
For experienced riders seeking a challenge, there are 14 difficult gravel routes around Donges. These trails often include more varied terrain and longer distances, providing a more demanding experience.
Many of the gravel bike trails in Donges are designed as loops, allowing you to start and finish at the same point. For example, the Base nautique de Besné – Chapel of St Second loop from La Duchée is a moderate 36.4 km circular route.
Gravel bike trails in Donges vary in length. You can find shorter routes, but many popular options range from 30 km to over 70 km. For instance, the Pont de la Guesne – Chapel of St Second loop from Montoir-de-Bretagne covers about 60 km.
The region around Donges offers several interesting sights. You might encounter the unique Serpent of the Ocean, or ride near the impressive Saint-Nazaire Bridge. Many routes also pass by the Rozé Port and Viewpoint, offering scenic estuary views.
The best time for gravel biking in Donges is generally from spring to early autumn (April to October). During these months, the weather is typically mild and pleasant, with less rainfall, making for ideal riding conditions along the riverine paths and agricultural fields.
While specific pub stops are not always directly on the trails, many routes pass through or near small towns and villages where you can find local cafes, bakeries, or restaurants. The Observatoire le Rocher – Villa Cheminée loop from Prinquiau, for example, starts near Prinquiau, which offers amenities.
Absolutely. The gravel routes in Donges are known for their scenic estuary landscapes and riverine paths. The Rozé Port and Viewpoint – Rozé Port and Viewpoint loop from Montoir-de-Bretagne is a prime example, offering beautiful views of the Loire estuary.
The area is highly rated by the komoot community, with an average score of 4.5 stars from over 90 reviews. Reviewers often praise the region's flat, accessible terrain, the mix of quiet country roads and dedicated paths, and the unique combination of natural river crossings with historical sites like those found on the Cul de Marhé footbridge – La Barbière Dolmen loop from Crossac.
Given the region's generally low-lying terrain and numerous easy trails, Donges is well-suited for family-friendly gravel biking. Many routes follow dedicated paths and quiet country roads, providing a safe and enjoyable experience for all ages. Look for routes marked as 'easy' for the best family options.


Browse the best Gravel rides in other regions.