4.2
(72)
2,064
riders
66
rides
No traffic road cycling routes around Sainte-Reine-De-Bretagne traverse a landscape characterized by tranquil countryside and expansive marshlands. The region, situated in the Loire-Atlantique department, offers diverse terrain suitable for road cycling, including well-paved surfaces with varying elevation gains. Proximity to the Brière Regional Natural Park provides a serene backdrop for many routes. The area's physical features include open fields, marshland vistas, and occasional gentle rises.
Last updated: May 23, 2026
5.0
(1)
15
riders
38.7km
01:53
150m
150m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
12
riders
92.1km
04:30
680m
680m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

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9
riders
64.1km
02:48
450m
450m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
8
riders
25.2km
01:07
130m
130m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
8
riders
59.2km
02:23
290m
290m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Sainte-Reine-De-Bretagne
13th century military architecture castle
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Very beautiful circuit through the countryside between Morbihan and Loire-Atlantique, passing through Briandais and the Château de la Roche Hervé.
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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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17th century chapel built on the site where St Friard and St Secondel lived. A little further along the path you will find an oratory built above the fountain where the saints collected their water.
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I really didn't understand how to get to the dolmen. The path that was supposed to go there was blocked off. I was able to take a photo over the hedge of the field next door, but it was still very disappointing.
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Magnificent La Roche Bernard
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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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There are over 60 dedicated no-traffic road cycling routes in the Sainte-Reine-De-Bretagne area. These include a good mix of difficulties, with more than 25 easy routes, over 35 moderate options, and a couple of more challenging rides for experienced cyclists.
The terrain around Sainte-Reine-De-Bretagne is generally varied, featuring tranquil countryside and expansive marshlands, particularly within the Brière Regional Natural Park. Most routes offer mostly well-paved surfaces with varying elevation gains, making them suitable for different cycling preferences. You'll find a mix of flat sections through the marshes and gentle rolling hills in the countryside.
Yes, there are many easy options. For instance, the Bretesche Castle – Crossac loop from Pontchâteau is an easy 29.6 km ride with minimal elevation gain, perfect for a relaxed outing. Another easy choice is the Pontchâteau swimming pool – Chapelle Saint-Lomer loop from Pontchâteau, covering 25.2 km.
Many routes pass through or near significant natural and historical sites. You can explore the serene ambiance of the Brière Regional Natural Park, known for its rich biodiversity. Historic sites like Bretesche Castle are often part of the routes. You might also encounter megalithic sites such as the Dolmen de la Roche aux Fées or the Tumulus de Marhé in the wider region.
Yes, many of the routes are designed as loops, allowing you to start and end at the same point. For example, the Chapelle Saint-Lomer – Lac de la Roche Hervé loop from Pontchâteau is a moderate 64.7 km circular route, and the Bretesche Castle – Chapelle Saint-Lomer loop from Pontchâteau offers another moderate 64.1 km circular option.
The area is highly rated by the komoot community, with an average score of 4.05 stars. Reviewers often praise the peaceful countryside, the well-maintained roads, and the opportunity to cycle through the unique landscapes of the Brière Regional Natural Park without significant traffic.
For those seeking a longer challenge, routes like the Old Port of La Roche-Bernard – Bretesche Castle loop from Pontchâteau span over 92 km with significant elevation gain, offering a more demanding ride. The region also features routes up to 73.2 km, such as the "Rozé Port and Viewpoint – Rozé Locks loop" mentioned in regional guides, providing ample options for advanced cyclists.
While specific public transport details for each route's starting point are not provided, Sainte-Reine-De-Bretagne is located in the Loire-Atlantique department, which has regional transport networks. It's advisable to check local bus or train schedules for connections to towns like Pontchâteau or La Chapelle-des-Marais, which are common starting points for many routes.
Many routes originate from towns and villages such as Pontchâteau or La Chapelle-des-Marais. These locations typically offer public parking facilities. For routes starting in more rural areas, look for designated parking near local attractions or trailheads. Always check local signage for parking regulations.
The region benefits from a generally mild climate. Spring and autumn offer pleasant temperatures and beautiful scenery, making them ideal for cycling. Summer can also be enjoyable, though it's best to start earlier in the day to avoid the midday heat. Winter cycling is possible, but conditions can be cooler and wetter, so appropriate gear is recommended.
Yes, the numerous easy routes, often on well-paved surfaces and with minimal traffic, are suitable for families. The tranquil countryside and marshlands provide a safe and enjoyable environment for cyclists of all ages. Look for routes categorized as 'easy' for the most family-friendly experiences.


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