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France
Brittany
Guingamp

Mellionnec

The best MTB trails around Mellionnec

4.6

(71)

336

riders

28

rides

Mountain biking around Mellionnec offers diverse terrain within Brittany's Kreiz Breizh region. The area features a rolling, wooded countryside, known as "bocage Breton," along with wetlands and natural springs. The Nantes-Brest Canal, with its "voie verte," provides flatter options, while the surrounding hills and woodlands offer more challenging off-road experiences. This varied landscape provides a mix of paths suitable for different mountain biking abilities.

Best mountain bike trails around Mellionnec

  • The most popular mountain bike trail is The Glomel Cut…

Last updated: July 4, 2026

4.4

(5)

28

riders

#1.

The Glomel Cut – Kerdiston lake loop from Glomel

48.2km

02:51

250m

250m

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

4.4

(8)

21

riders

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

Moderate

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

Easy
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Popular around Mellionnec

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Hiking around Mellionnec

Tips from the Community

Anne G
May 30, 2026, La tranchée de Glomel

A pretty iron bridge, built for farmers at the time. Here the path along the water was in a bad state in April 2026 (a warning was installed on one side of the section, but a detour through the forest is possible).

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Julie
July 6, 2025, L'Écluse 150

Nice crepes.

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Peter
October 17, 2024, La tranchée de Glomel

This is one of the very few straight sections of the canal.

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Here the canal meanders through the landscape.

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Excellent and inexpensive pancakes, welcome coffee for a pleasant refreshment

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Very nice lock along the canal

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A welcome breath of fresh air

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At an altitude of 184 m, the Glomel trench is the highest point of the Nantes-Brest canal and the watershed between the Blavet and Aulne basins. The canal project and its passage through the center of Brittany dates back to Vauban, the decision and the route to Napoleon. The impressive trench allows the Aulne and Blavet watersheds to communicate via the canal. The Grande Trenche of the Canal from Nantes to Brest was dug in the 19th century by deserters from the army of Louis XVIII. The 4000 convicts of Glomel had to move as much earth and rock as was necessary for the construction of a great pyramid in Egypt. It took 9 years to create this trench, more than 3 kilometers long, 100 meters wide and 23 meters deep.

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Frequently Asked Questions

How many mountain bike trails are there around Mellionnec?

Mellionnec offers a network of nearly 30 mountain bike trails, catering to various skill levels. You'll find a good mix of easy, moderate, and challenging routes to explore the region's diverse landscapes.

What kind of terrain can I expect on the mountain bike trails near Mellionnec?

The terrain around Mellionnec is characterized by a rolling, wooded countryside known as "bocage Breton," along with wetlands and natural springs. You can expect a mix of dense undergrowth, wild moors, rocky elevations, and rural paths. The Glomel Cut – Kerdiston lake loop from Glomel, for instance, takes you through varied landscapes including the impressive Glomel Cut.

Are there family-friendly mountain bike trails in Mellionnec?

Yes, Mellionnec offers several easy mountain bike trails suitable for families. The Nantes-Brest Canal, with its "voie verte," provides flatter, accessible options. An example of an easier route is the L'Écluse 150 – Roman Bridge loop from Plouguernével.

What historical sites can I visit while mountain biking near Mellionnec?

Many trails pass by significant historical sites. You can explore the impressive The Glomel Cut, a 19th-century engineering marvel on the Nantes-Brest Canal. The Bon Repos Abbey – Passageway loop from Gouarec takes you past the evocative ruins of Bon-Repos Abbey. Other points of interest include the Château de Trégarantec and Chapelle Saint Auny.

Are there challenging mountain bike routes for experienced riders?

Absolutely. For experienced mountain bikers seeking a challenge, the region offers difficult routes with significant elevation changes. The Bon Repos Abbey – Passageway loop from Gouarec is a demanding 123 km path that explores the region's natural beauty and historical sites.

What do other mountain bikers enjoy about the trails in Mellionnec?

The mountain bike trails around Mellionnec are highly rated by the komoot community, with an average score of 4.5 stars from over 50 reviews. Riders often praise the varied terrain, the mix of challenging woodlands and accessible canal paths, and the preserved natural environment.

Are there mountain bike trails along the Nantes-Brest Canal?

Yes, the Nantes-Brest Canal features a "voie verte" which offers flatter, scenic mountain biking options. These paths are generally easier and provide a different perspective of the region's waterways and historical locks, such as the Gouarec Lock.

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

Brittany's varied climate makes spring and autumn ideal for mountain biking, offering pleasant temperatures and vibrant landscapes. Summer can also be enjoyable, especially on shaded forest trails like those found in the Quénécan forest. It's always a good idea to check local weather conditions before heading out.

Are there any circular mountain bike routes around Mellionnec?

Many of the mountain bike routes in the Mellionnec area are designed as loops, allowing you to start and finish at the same point. Examples include the Glomel Cut – Kerdiston lake loop from Glomel and the Stone Bridge loop from Plouguernével.

Where can I find more information about mountain biking in Brittany?

For broader information about mountain biking opportunities across the region, you can visit the official Brittany Tourism website: brittanytourism.com. For local insights into Mellionnec, the tourismekreizbreizh.bzh website also offers details: tourismekreizbreizh.bzh.

Are there any natural features or viewpoints to see along the trails?

Yes, the region boasts several natural highlights. You can ride through the dense Quénécan forest, known for its varied landscapes of undergrowth and heathers. The source of the Scorff river is also located near Mellionnec, contributing to the picturesque setting. The Great Trench of the Nantes to Brest Canal offers a dramatic landscape, showcasing a significant engineering feat within a natural environment.

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