4.0
(5)
127
riders
25
rides
Road cycling routes around Etang De La Provostiere traverse a landscape characterized by the presence of the lake itself and the nearby Erdre river, offering mostly flat to gently rolling terrain. The region features open countryside and some wooded sections, with elevation gains typically remaining under 200 meters, classifying them as hills. This area provides a network of paths suitable for road cyclists seeking routes with moderate climbs.
Last updated: October 18, 2026
4
riders
30.1km
01:11
120m
120m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
4
riders
35.6km
01:26
200m
200m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

13
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
3
riders
48.0km
02:22
310m
310m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
2
riders
49.6km
02:07
310m
310m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
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A tribute to the combine harvesters that were once manufactured locally and sold throughout France and for export.
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The west bridge of Lake Voireau offers a beautiful, unobstructed view of the reservoir. The largest body of water in Loire-Atlantique, this lake stretches through the heart of the forest. Its wooded banks and landscaped beaches make it a pleasant stopover for a nature break or a swim.
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Medieval chapel. 11th century according to the sign. Later according to other sources. You will find a bakery nearby and a water tap in the adjoining cemetery, at the entrance on Rue Vieillevigne.
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The church, which consists of a large nave and two six-bay aisles, a transept, and a three-bay choir without an ambulatory, is 65 meters long. The transept is 26.50 m long, and the naves are 17.5 m wide. The bell tower is 65 meters high without the cross. It has a set of five bells made in 1895 by the Bollée foundry in Le Mans: Saint-Nicolas (the bourdon), weighing 4027 kg, playing the A of octave 2 Anne, weighing 1552 kg, playing the D of octave 3 Marie, weighing 1067 kg, playing the M of octave 3 Joséphine-Jeanne, weighing 726 kg, playing the F sharp of octave 3 Henriette-Victorienne, weighing 450 kg, playing the A of octave 3
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The original chapel, initially dedicated to Notre-Dame, was built by Geoffroy IV, Baron of Châteaubriant, on the site where the cattle market was held from May to October until 1763. A text attests to its existence in 1263. [Threatening to fall into ruin, it was demolished in 1518, leaving only the choir of the old chapel standing. The place of worship was immediately rebuilt in a more spacious form using Châteaubriant schist (Nozay stone), based on the plans of Jean Delorme, brother of Philibert Delorme, thanks to the demolition of a neighboring house and the financial support of Jean de Laval. However, the latter's poor financial situation meant that by 1530, only the nave of the building had been built. At the death of Françoise de Foix in 1537 and Jean de Laval in 1543, the Notre-Dame chapel still lacked a framework. It was not until 1551 that the final work was undertaken by Baron Anne de Montmorency. The dedication of the new place of worship took place ten years later, on November 5, 1561, in the presence of the coadjutor of the Bishop of Nantes, and the name of Notre-Dame was changed to Saint-Nicolas, for an unknown reason. On the same day, the body of Jean de Laval, then encased in a lead reliquary, was transported from the castle chapel to the new building. Jean de Laval had wished to see the chapel erected as a collegiate church, but this wish was not granted. However, the building, as vast as a church, shared the honors of worship with the Church of Saint-Jean de Béré, which was then the parish church of the town, until the Revolution. Indeed, the Saint-Nicolas chapel, although of undeniable architectural value, was not suitable for worship in a parish as large as that of Châteaubriant. Nevertheless, in the 15th and 16th centuries, masses, vespers, and many ceremonies were held in the chapel for reasons of convenience, as it was closer to the town of Châteaubriant, while baptisms were all celebrated at Saint-Jean de Béré. At the end of the 19th century, the church, which became the parish seat in 1801, was completely rebuilt. The architect Eugène Boismen drew up the plans, inspired by those of the Saint-Nicolas basilica in Nantes, one of the first neo-Gothic projects in France, which was beginning to inspire architects throughout the west of the country. The foundation stone was blessed on April 25, 1875, by Bishop Fournier of Nantes. The choir, sacristies, transept, and five bays were only completed at the time of the consecration, which was performed by his successor, Bishop Le Coq, on February 1, 1881. The foundations of the bell tower and the remaining bay began in June 1892, based on plans by architect François Bougoüin. The tower and spire were completed in August 1894.
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Also known as the "basin," the port of Nort-sur-Erdre is a lively, historic neighborhood that's a great place to stop off. At the foot of the Saint-Georges Bridge, which separates the wild Erdre from the navigable Erdre, the marina is now a popular place for walking and fishing. Free Wi-Fi access near the Tourist Office Contact the harbor master's office for an extended stay; the first two nights are free. Open year-round Type of facility: Slipway - River stopover - Pontoon - Marina Payment methods: Bank and postal checks Access location: Nort-sur-Erdre train station: 1 km Languages spoken: French Facilities: Picnic area - Restrooms - Services - Playground
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There are over 25 road cycling routes around Etang De La Provostiere, offering a mix of easy and moderate options for cyclists.
Yes, the region offers 12 easy road cycling routes. A great option for beginners is The blue train loop from Trans-sur-Erdre, which is 18.6 miles (29.99 km) with gentle ascents. Another easy choice is the Lake Vioreau – West bridge at Lac de Vioreau loop from La Bolinière, covering 11.9 miles (19.23 km).
Road cycling routes around Etang De La Provostiere vary in length. You'll find options ranging from shorter rides like the 11.9 miles (19.23 km) Lake Vioreau – West bridge at Lac de Vioreau loop from La Bolinière, to longer excursions such as the 31.1 miles (50.01 km) Château de Châteaubriant – Châteaubriant Castle loop from La Meilleraye-de-Bretagne.
The terrain around Etang De La Provostiere is generally flat to gently rolling, with elevation gains typically under 200 meters, classifying them as hills rather than mountains. While there are no routes with extreme climbs, some moderate routes like the Port of Nort-sur-Erdre – West bridge at Lac de Vioreau loop from La Meilleraye-de-Bretagne offer over 300 meters of elevation gain for a good workout.
Many routes offer views of the lake and the Erdre river. You can also find specific points of interest such as the View of the Étang de la Provostière and the Ornithological Observatory of the Étang de la Provostière. Some routes may pass by historical sites like the Château de Châteaubriant.
Yes, many of the road cycling routes around Etang De La Provostiere are designed as loops, allowing you to start and end at the same point. Examples include The blue train loop from Trans-sur-Erdre and The blue train loop from Saint-Louis.
The region is generally pleasant for road cycling from spring through early autumn. The weather is typically mild, making for comfortable rides through the open countryside and along the lake. Always check local forecasts before heading out.
Parking is available at various points around the lake and near trailheads. For example, there is a dedicated Wanderparkplatz with toilet, benches, and tables which can serve as a convenient starting point for your ride.
The area is highly rated by the komoot community, with an average score of 4.0 stars. Reviewers often praise the varied terrain that balances open countryside with wooded sections, and the pleasant routes around the lake and along the Erdre river.
While specific crowd levels can vary, the network of paths around Etang De La Provostiere generally offers a peaceful cycling experience, especially outside of peak tourist seasons. Exploring some of the lesser-known routes or riding during off-peak hours can provide a more serene journey through the countryside.


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