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France
Brittany
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Monterrein

The best MTB trails around Monterrein

4.5

(81)

976

riders

53

rides

Mountain biking around Monterrein offers a diverse landscape characterized by river valleys, historic towns, and rolling countryside. The region features a network of trails that often follow waterways, such as those connecting various locks, providing relatively gentle gradients. While some routes explore the vicinity of châteaux and historic centers, others venture into more open, rural terrain. The elevation gains on some trails indicate a landscape with undulating hills rather than flat plains.

Best mountain bike trails around Monterrein

  • The most…

Last updated: May 6, 2026

67

riders

#1.

Château Lafayette – Allée couverte de Trélan loop from Val d'Oust

37.6km

02:36

370m

370m

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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Moderate

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate
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Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

Hard

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy
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Tips from the Community

Gaby
August 22, 2025, Canal de Nantes à Brest - Quai de l’Oust

So calm! It's very relaxing.

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Very cute little spot to chill out on the canal.

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Absolutely charming town, lots of little corners with beautiful things. Definitely recommend stopping and enjoying.

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Magical town with a fairytale castle. (however, I recommend you swerve the Logis Hotel-Restaurant du Chateau). Or if you can find no other accommodation, at least avoid eating in the restaurant, which was one of the few outright poor places to eat I've found in France.

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Very beautiful castle on the canalized Oust

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I am always surprised at how well maintained the area around the locks is.

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... and we almost drove past. The medieval town is worth visiting twice! The buildings have great architecture and there are plenty of restaurants.

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It is worth stopping here for a moment and enjoying the beautiful view. A charming little lock surrounded by well-kept greenery and flowers.

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Frequently Asked Questions

How many mountain bike trails are available around Monterrein?

There are over 50 mountain bike trails available around Monterrein, offering a wide range of options for different skill levels. You'll find everything from easy, family-friendly routes to more challenging rides.

Are there easy mountain bike trails suitable for beginners or families in Monterrein?

Yes, Monterrein offers plenty of easy mountain bike trails. More than half of the routes, specifically 32 out of 58, are rated as easy. These often follow river and canal paths, providing gentle gradients. A great option is the Historic centre of Malestroit – Malestroit Lock loop from Val d'Oust, which is 15.7 miles (25.3 km) long and explores the historic town center.

What kind of terrain can I expect on mountain bike trails in Monterrein?

The terrain around Monterrein is diverse, characterized by river valleys, historic towns, and rolling countryside. Many trails follow waterways and lock systems, offering relatively gentle gradients. Other routes venture into more open, rural landscapes with undulating hills, providing varied riding experiences.

Are there any challenging mountain bike trails for experienced riders?

Yes, for experienced riders seeking a challenge, there are 3 difficult mountain bike trails around Monterrein. One notable option is the extensive Montertelot Lock – Moulin de Blond Lock loop from Malestroit, which spans nearly 68 miles (109.9 km) and features significant elevation changes.

What are some scenic mountain bike routes in Monterrein?

Many routes in Monterrein offer scenic views, particularly those that follow river valleys and pass through historic areas. The Ville aux Figlins lock loop from Val d'Oust is a popular choice, following a scenic lock system with countryside views. Another route, the Château de Crévy – Le Roc-Saint-André loop from Saint-Abraham, leads through varied terrain including the vicinity of a château.

Are there circular mountain bike routes available?

Yes, many of the mountain bike trails around Monterrein are designed as circular routes, allowing you to start and end at the same point. Examples include the Green Valley loop from Saint-Abraham, which is a moderate 26.3 miles (42.3 km) ride, and the various lock-system loops.

What can I see along the mountain bike trails in Monterrein?

Along the mountain bike trails, you can explore historic sites and natural beauty. Highlights include the Historic centre of Malestroit, the charming Place du Bouffay, and the picturesque Mills of Île Notre-Dame in Malestroit. You might also encounter impressive structures like Trécesson Castle.

What do other mountain bikers enjoy most about the trails in Monterrein?

The mountain bike trails in Monterrein are highly rated by the komoot community, with an average score of 4.5 stars from over 80 reviews. Riders often praise the diverse landscape, the well-maintained paths along river and canal systems, and the opportunity to explore historic towns and châteaux while riding.

What is the best time of year for mountain biking in Monterrein?

The best time for mountain biking in Monterrein is generally from spring through autumn. During these seasons, the weather is typically mild, and the trails are in good condition. The lush greenery of spring and the vibrant colors of autumn make for particularly scenic rides.

Are there any mountain bike trails near Monterrein with a pub or restaurant nearby?

While specific pub locations aren't detailed for every trail, many routes pass through or near historic towns like Malestroit. These towns typically offer local establishments where you can find refreshments and meals after your ride, allowing you to enjoy the regional hospitality.

Do I need a permit to mountain bike on trails around Monterrein?

Generally, permits are not required for mountain biking on public trails in the Monterrein region. However, it's always advisable to respect local signage and private property. If you plan to ride through specific private estates or protected areas, check for any local regulations beforehand.

What should I wear for mountain biking in Monterrein?

Given the varied terrain and potential for undulating hills, it's recommended to wear appropriate cycling gear, including a helmet, padded shorts, and layers of clothing that can be adjusted to changing weather conditions. Sturdy mountain biking shoes and gloves are also advisable for comfort and grip.

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