Circuit in the Brière Regional Natural Park
Circuit in the Brière Regional Natural Park
3
riders
Circuit in the Brière Regional Natural Park
04:51
82.7km
220m
Cycling
This 51.4-mile (82.7 km) touring cycling route from Savenay explores the diverse marshlands of the Parc Naturel Régional de Brière.
Last updated: February 26, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
Parking
Get Directions
3.24 km
Observatoire le Rocher
Highlight • Other
Translated by Google •
Tip by
10.5 km
The Blue Hole
Highlight • Structure
Translated by Google •
Tip by
32.5 km
Rozé Port and Viewpoint
Highlight • Monument
Translated by Google •
Tip by
45.1 km
Camer Well and Pond
Highlight • Lake
Translated by Google •
Tip by
60.0 km
La Barbière Dolmen
Highlight • Other
Translated by Google •
Tip by
66.3 km
Base nautique de Besné
Highlight • Other
Translated by Google •
Tip by
82.7 km
End point
Parking
Way Types & Surfaces
Way Types
51.5 km
14.1 km
13.3 km
3.14 km
520 m
157 m
< 100 m
Surfaces
47.1 km
31.4 km
3.67 km
488 m
< 100 m
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Elevation
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Weather
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Monday 25 May
34°C
19°C
0 %
Additional weather tips
Max wind speed: 10.0 km/h
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This route was planned by komoot.
Frequently Asked Questions
Where does the cycling route start and where can I park?
The route is a circuit starting from Savenay. While specific parking details aren't provided, Savenay is the designated starting point, suggesting parking would be available within the town or near the trailhead.
Is this cycling route suitable for beginners?
This route is classified as moderate and requires a good physical condition. While a significant portion is paved, some segments may be unpaved and could require cyclists to push their bikes. It's not ideal for absolute beginners.
Is this a loop cycling route?
Yes, the route is a circuit, meaning it's a loop that starts and ends in Savenay.
What is the terrain like on this cycling route?
The terrain is varied. Approximately 47.1 km consists of asphalt and paved surfaces, but there are also unpaved sections, particularly through wetlands and marshes. You'll experience diverse landscapes including bocage and the Sillon de Bretagne.
What kind of wildlife and plants can I expect to see?
The Parc Naturel Régional de Brière is known for its rich biodiversity. You can expect to see a wide variety of flora, with over 900 plant species identified, and abundant fauna, especially aquatic and migratory birds like blue-throated warblers, herons, and spoonbills.
What is the best time of year to cycle this route?
Given the focus on wetlands, marshes, and migratory birds, spring and autumn are likely the best times to visit for pleasant weather and optimal wildlife viewing. Summer can also be enjoyable, but be prepared for potentially warmer temperatures.
What can I see along the route?
The route features several points of interest, including the Observatoire le Rocher, The Blue Hole, Rozé Port and Viewpoint, Camer Well and Pond, La Barbière Dolmen, and the Base nautique de Besné.
Does this route intersect other well-known paths?
Yes, the route incorporates sections of several other paths, including La Vélidéale, Parcours dans le parc naturel régional de Brière, La Brière des Îles, Sentier du Syl au Trou Bleu, La Balade des Roselières, Tour de Brière, and Vélo Détours – Entre Sillon et Marais.
Is this cycling route dog-friendly?
As the route is within a Regional Natural Park, dogs are generally permitted but must be kept on a leash to protect local wildlife and ensure the safety of other visitors.
Do I need a permit or pay an entrance fee for the Parc Naturel Régional de Brière?
No, there are typically no entrance fees or permits required to access the trails within the Parc Naturel Régional de Brière. Regional Natural Parks in France are generally free to enter and explore.
What should I bring for this touring bicycle route?
Given the route's moderate difficulty and length (approx. 82.7 km), you should bring plenty of water, snacks, a repair kit for your bike, appropriate cycling attire, sun protection, and a map or GPS device. Binoculars are recommended for wildlife viewing.