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Routes
Gravel rides
France
Pays de la Loire
Châteaubriant-Ancenis

Abbaretz

The best gravel rides around Abbaretz

4.1

(19)

69

riders

2

rides

Gravel biking around Abbaretz features a diverse landscape shaped by its historical tin mining past, offering unique terrain for cyclists. The region is characterized by the prominent terril, a man-made hill from mining waste, and the 20-hectare mining pond, which provide distinct natural and industrial features. Surrounding forests of chestnut and birch trees, along with reclaimed natural spaces, create a varied environment for off-road cycling. This blend of industrial heritage and natural regeneration defines the gravel biking experience in the…

Last updated: May 22, 2026

4.5

(4)

32

riders

#1.

Paudais lock – Port of Blain loop from Nort-sur-Erdre

77.5km

03:50

190m

190m

Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Moderate

Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.

Hard
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Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate

Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

Easy

Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate

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Popular around Abbaretz

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Tips from the Community

Totosupertramp (Thomas Boury)
September 12, 2025, Pont ouest du Lac de Vioreau

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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After a few kilometers, stopping at this guinguette is a pure pleasure of relaxation

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Very comfortable track to do, the trees provide shade and freshness, freshness also provided (on certain locks) to enjoy a very refreshing drink

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Very pretty, relaxing. Possibility of refueling by bike.

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great ride

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A perfect place to relax or have a picnic. You can cross the Erdre River to take a path opposite.

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Damien Robic
August 6, 2025, Les arcades

Some arcades are more accessible due to ongoing repair work. A diversion has been put in place.

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This archway is accessible, but the following ones toward Nort-sur-Erdre are not, due to ongoing safety work. A beautiful spot down below for a picnic on the banks of the Erdre.

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Frequently Asked Questions

How many gravel bike trails are available in Abbaretz?

Komoot currently features 4 gravel bike trails around Abbaretz. These routes offer a diverse experience, ranging from moderate to difficult, exploring the unique landscapes of the region.

What kind of landscapes can I expect on gravel bike trails in Abbaretz?

Gravel biking in Abbaretz offers a unique blend of industrial heritage and natural beauty. You'll encounter the prominent terril (slag heap) from the former tin mines, the serene mining pond, and extensive forests of chestnut and birch trees. This mix creates varied terrain, from lunar-like landscapes to lush, reclaimed natural spaces.

Are there any easy gravel bike routes suitable for beginners in Abbaretz?

While all routes listed are rated moderate to difficult, many sections of the moderate trails can be enjoyed by beginners with a reasonable fitness level. For example, the Étang de Gruelleau – Abbaretz mine spoil tip loop from La Grigonnais is a popular moderate option that allows you to explore the unique mining site and its pond.

Can I find circular gravel bike routes in Abbaretz?

Yes, all the gravel bike routes highlighted in Abbaretz are circular loops. This allows for convenient starting and ending points, often returning you to your original location. Examples include the Grand Réservoir de Vioreau – Lakeside path loop from Nort-sur-Erdre and the Lock 11 — La Prée – Paudais lock loop from Nort-sur-Erdre.

What are the most challenging gravel bike routes around Abbaretz?

For those seeking a more demanding ride, routes like the Port of Nort-sur-Erdre – Sucé sur Erdre bridge and port loop from Nort-sur-Erdre and the Port of Nort-sur-Erdre – Canal de Nantes à Brest loop from Nort-sur-Erdre are rated as difficult. These longer routes feature more significant elevation changes and varied terrain, providing a good test for experienced gravel bikers.

Are there any interesting landmarks or attractions to see along the gravel bike trails?

Absolutely! The trails often pass by significant natural and historical points of interest. You can explore the unique landscape of The Slag Heap, a prominent man-made hill with panoramic views, or cycle alongside the tranquil Mine Lake. Other highlights include the Lake Vioreau and the Vioreau Reservoir Dam.

What is the best time of year for gravel biking in Abbaretz?

Abbaretz is generally enjoyable for gravel biking from spring through autumn. The mild climate during these seasons makes for pleasant riding conditions. Spring brings blooming nature, while autumn offers beautiful foliage. Summer is also popular, especially around the mining pond where water activities are available, but be prepared for warmer temperatures.

Where can I park my car when visiting Abbaretz for gravel biking?

The former mining site, La Mine d'Abbaretz, serves as a central hub for outdoor activities and is a good starting point for many routes. Parking facilities are typically available in such popular recreational areas. For routes starting from Nort-sur-Erdre, you can usually find parking near the port or other public areas.

What do other cyclists say about gravel biking in Abbaretz?

The gravel biking routes in Abbaretz are highly rated by the komoot community, with an average score of 4.5 stars from over 12 reviews. Cyclists often praise the unique blend of industrial heritage and natural beauty, the varied terrain, and the opportunity to explore less common landscapes like the terril and mining pond.

Are there family-friendly gravel biking options in Abbaretz?

While specific 'easy' family routes aren't explicitly listed, the moderate trails around the mining pond and through the forests can be suitable for families with older children or those comfortable with longer distances. The relatively flat sections around the pond offer a gentler experience, and the diverse scenery keeps the ride engaging.

How long do the gravel bike trails typically take to complete?

The duration of the gravel bike trails in Abbaretz varies significantly depending on the route and your pace. For instance, the Étang de Gruelleau – Abbaretz mine spoil tip loop from La Grigonnais typically takes around 4 hours, while the longer Lock 11 — La Prée – Paudais lock loop from Nort-sur-Erdre can take nearly 5 hours.

Are there any routes that pass by cafes or places to eat?

While specific cafes on the trails are not detailed, the region around Abbaretz and nearby towns like Nort-sur-Erdre offer amenities. Many routes start or pass through areas where you can find cafes or restaurants to refuel before or after your ride. It's always a good idea to check local listings for current operating hours.

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