4.2
(61)
1,737
riders
32
rides
Road cycling routes around Saint-Gildas-Des-Bois are characterized by the varied landscapes of the Loire-Atlantique department in France. The region offers an extensive network of cycling routes, including access to major European cycling paths like "La Loire à Vélo" and "La Vélodyssée." Cyclists can expect relatively flat terrain along canal towpaths, such as those of the Nantes-Brest Canal, and scenic roads through forests and rural areas. The area's proximity to natural features like the Bernugat Forest and the Loire River provides…
Last updated: July 11, 2026
18
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
9
riders
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

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5.0
(1)
10
riders
43.3km
01:53
210m
210m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
4.5
(2)
8
riders
42.7km
01:55
170m
170m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
11
riders
125km
05:16
540m
540m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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High viewpoint over the Briére marsh
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Built in the 14th century and rebuilt in the 19th century, the Château de la Bretesche stands out for its privileged location on the water's edge. Seeing it suddenly appear as you cycle along the D2 is a splendid sight.
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To do in different seasons to see the evolution of the marsh.
3
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The most touristic of the eight islands that make up the commune of Saint-Joachim, notably for its famous thatched cottages typical of Brière and its Michelin-starred restaurant, La Mare aux Oiseaux.
2
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very beautiful and wild
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This lake is otherwise called the Mabille valley lake. It is an artificial lake. Access to the leisure center is free. The activities offered here are: picnic on the bank, play areas for the youngest, fishing.
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Superb viewpoint from its summit, on a clear day you can see the Saint Nazaire bridge and the surrounding marshes. However, be careful when climbing wooden steps in wet weather with cleats and road shoes.
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There are over 30 road cycling routes around Saint-Gildas-Des-Bois, catering to various skill levels. You'll find a good selection of easy and moderate tours to explore the region.
The region offers a mix of relatively flat greenways, particularly along the Nantes-Brest Canal, and scenic roads through forests and rural areas. While generally not mountainous, some routes will have gentle ascents and descents, providing varied riding experiences.
Yes, the area has several easy routes suitable for families. For example, the Pontchâteau swimming pool – Chapelle Saint-Lomer loop from Saint-Gildas-des-Bois is an easy 30.9 km path offering a pleasant ride through local points of interest.
You can discover a variety of natural and historical points of interest. Routes often pass by the serene Bernugat Forest, offering glimpses of its unique blue water quarry. You might also encounter the historic Bretesche Castle or enjoy views like the View of the Vilaine. The region is also close to the majestic Loire River, a UNESCO World Heritage Site.
While many routes are easy to moderate, some longer tours offer more distance and elevation gain. For instance, the Chapelle – Saint-Étienne-de-Montluc loop from Drefféac is a moderate 110 km route with over 570 meters of elevation, providing a more demanding ride.
The Pays de la Loire region generally offers pleasant cycling conditions from spring through autumn. The weather is typically mild, making it ideal for exploring the extensive network of routes. Summer provides longer daylight hours, while spring and autumn offer cooler temperatures and beautiful scenery.
Yes, many of the road cycling routes around Saint-Gildas-Des-Bois are designed as loops, allowing you to start and finish in the same location. Examples include the popular Island of Fédrun – Bretesche Castle loop from Saint-Gildas-des-Bois and the Bretesche Castle – Bretesche Castle loop from Saint-Gildas-des-Bois.
The area is highly rated by the komoot community, with an average score of 4.0 stars from over 30 reviews. Cyclists often praise the varied terrain, from flat greenways along canals to scenic roads through forests, and the accessibility of routes for different ability levels.
Yes, Saint-Gildas-Des-Bois is well-situated to access major European cycling routes. The broader Pays de la Loire region sits at the intersection of "La Loire à Vélo," "La Vélodyssée" (EuroVelo 1), and "La Vélo Francette," offering extensive cycling opportunities.
Absolutely. The region is rich in history. You can cycle past the impressive Bretesche Castle, explore ancient sites like the La Barbière Dolmen, or visit charming religious buildings such as the Saint-Hermeland Church of Guenrouët.
Route distances vary to suit different preferences. You can find shorter, easy loops around 30 km, such as the Pontchâteau swimming pool – Chapelle Saint-Lomer loop from Saint-Gildas-des-Bois, up to longer, moderate routes exceeding 60 km, like the Island of Fédrun – Bretesche Castle loop from Saint-Gildas-des-Bois.
Yes, the area around Saint-Gildas-Des-Bois is well-equipped for various outdoor pursuits. Beyond cycling, you'll find over 350 km of marked trails suitable for hiking and horseback riding, especially in natural areas like the Bernugat Forest or near the Nantes-Brest Canal.


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