4.3
(123)
3,089
riders
28
rides
Road cycling around Saint-Hilaire-De-Chaléons offers routes through preserved rural landscapes, characterized by bocage, wet meadows, and small, sunken paths. The terrain provides varied scenery for cyclists, with peaceful rides along shaded paths. The area is situated in the heart of the Pays de Retz, between Nantes and the Atlantic coast, featuring natural elements like the Tenu River and proximity to Lac de Grand-Lieu and Marais de Machecoul.
Last updated: October 21, 2026
4.3
(7)
271
riders
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
48
riders
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

5.0
(2)
49
riders
72.9km
02:57
310m
310m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
22
riders
93.9km
03:50
510m
510m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
3.7
(3)
32
riders
115km
04:42
270m
270m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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The salt marshes are very pretty, especially in this corner. This mix of greenery and water forms magnificent landscapes!!
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From the outside, Pornic castle is quite pretty overall!
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Slightly massive in appearance, the Notre Dame de Bouin church was built in the 14th century style. The sacristy, the bell tower and the crossing which supports it are the remains of the old church. The bell tower dominates the marsh from a height of 51 meters, and serves as a landmark for sailors in the Bay of Bourgneuf. The altarpiece of the main altar, in the Spanish Renaissance style, is dated 1680. We note a very beautiful wooden statue, dated 1878, which represents the Virgin and Child, and a painting by Krug, “The Entombment” offered to Bouin by the State in 1875. The sacristy is a beautiful vaulted room whose walls are more than a meter thick. The fall of the vaults without capital indicates the end of the 14th century, a piece of the archives gives the date of 1505. https://www.gochallansgois.fr/en/site-culturel/clocher-de-leglise-notre-dame/
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The triple lock of Les champs neufs, located in Frossay on the Canal de la Martinière, is a masterpiece of 19th-century river engineering: * A cascade crossing: Unlike a simple lock, this structure comprises three consecutive chambers that allowed ships to compensate for the difference in level and effectively regulate water flow between the Loire estuary and the canal. * The steam machinery: Right next to the chambers stands the stone building of the La Machinerie du canal, which once housed imposing steam pumps responsible for maintaining the canal's water level constant for commercial navigation. * Heritage and promenade: With its lock gates, metal bridge, and preserved period mechanisms, it is one of the most spectacular and instructive stopping points on the route along the banks.
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A remarkable engineering work inaugurated at the end of the 19th century to maintain maritime navigation towards Nantes, the Canal de la Martinière stretches its 15 kilometers parallel to the Loire estuary. Lined with period machinery, imposing locks, and natural bird reserves, it is today a prime spot for walking, fishing, and cycling on the Voie Verte. The site also hosts the contemporary artwork Misconceivable (the "soft boat") from the Estuaire trail.
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Pretty beach with the Saint-Nazaire bridge in the background
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Beautiful little church. Worth going inside.
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The region offers a diverse landscape characterized by preserved rural areas, bocage landscapes, wet meadows, and small, sunken paths. You'll find peaceful rides along shaded paths, often lined with century-old trees, providing varied scenery for cyclists.
There are over 35 road cycling routes around Saint-Hilaire-De-Chaléons. These routes cater to various skill levels, from easy rides to more challenging long-distance options.
The routes around Saint-Hilaire-De-Chaléons offer a range of difficulties. You'll find 9 easy routes, 26 moderate routes, and 3 difficult routes, ensuring options for cyclists of all experience levels.
Yes, for experienced riders seeking longer distances, routes like the Marais Audubon – Marais Jean-Jacques Audubon loop from Saint-Hilaire-de-Chaléons offer a challenging 160.8 km journey through the distinctive wet meadows and bocage landscapes of the Pays de Retz.
Cyclists can explore various historical and natural attractions. The area features the unique circular calvary and cemetery, a 19th-century church with a carillon, and the medieval Pont Charette. Natural highlights include proximity to Lac de Grand-Lieu and Marais de Machecoul, and the Tenu River. You might also encounter the Le Pellerin Ferry or the Martinière Lock on some routes.
Yes, you can find scenic spots such as the View of Grand-Lieu Lake, offering picturesque vistas of the surrounding natural environment. The bocage landscapes and wet meadows themselves provide beautiful, ever-changing scenery.
The road cycling routes in Saint-Hilaire-De-Chaléons are highly regarded by the komoot community, with an average score of 4.3 stars from over 50 reviews. Cyclists often praise the varied terrain, the peaceful rural settings, and the opportunities to explore both inland and coastal areas.
Many of the routes around Saint-Hilaire-De-Chaléons are designed as loops, allowing you to start and finish in the same location. An example is the Porteau Beach – Loire River Ferry Crossing loop from Saint-Hilaire-de-Chaléons, which covers 117 km.
The region is enjoyable for road cycling throughout much of the year. Spring and autumn offer pleasant temperatures and vibrant landscapes. Summer provides warmer weather, ideal for combining rides with visits to nearby coastal resorts like Pornic or Les Moutiers-en-Retz.
While many routes are designed for road bikes, the region's preserved rural landscapes and quieter paths can be suitable for families looking for less strenuous rides. Look for the 'easy' rated routes, which offer shorter distances and gentler elevations.
Saint-Hilaire-De-Chaléons, being a rural commune, typically offers various parking options within the village center or near popular starting points for routes. Specific parking details may vary by route, so it's advisable to check local signage upon arrival.
Yes, the local rural setting and proximity to towns like Pornic and Les Moutiers-en-Retz mean you can find various amenities. Saint-Hilaire-De-Chaléons itself has local establishments, and nearby coastal resorts offer a wider range of cafes, pubs, and accommodation options catering to visitors.


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