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Gravel rides
France
Brittany
Saint-Brieuc

Merléac

The best gravel rides around Merléac

4.6

(25)

266

riders

32

rides

Gravel biking around Merléac offers diverse terrain across a rural and hilly landscape in Brittany, France. The region features an Appalachian-type relief with elevations reaching over 300 meters, providing varied routes. Key natural features include the Canal de Nantes à Brest with its gravelly surface, the Blavet riverbanks, and the artificial Lac de Guerlédan. Additionally, Lac de Bosméléac and the Rigole d'Hilvern provide further opportunities for exploration through rolling hills and dense woodlands.

Best gravel bike trails around Merléac

  • The…

Last updated: July 3, 2026

4.0

(5)

44

riders

#1.

Greenway in Mûr-de-Bretagne – Cascade Lock loop from Guerlédan

80.3km

04:02

390m

390m

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

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

Moderate

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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Rachèle
July 8, 2026, Écluses 79 à 87 — Autour de Saint-Gérand

magnificent bodies of water and bucolic locks

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New cafe just on the way out of Pontivy owned by a very friendly and helpful gentleman with lots of experience and tips. He will soon have a bike repair station too! Top!

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Here the origin of the path can be seen: it was an old railway. The old station is well maintained.

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The reconstruction is great! But we left some parts in ruins, which preserves the character of an old building.

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very nice walk

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A great detour to Saint Aignan, the Les Pêcheries de Guerlédan restaurant is very welcoming, with bike parking, a generous meal and welcome. Crossing the village, you can reach the canal a little further on via the lock.

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You have to carry the bike to cross the dam, but it's worth the view!

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Frequently Asked Questions

How many gravel bike trails are available around Merléac?

Merléac offers a diverse network of over 30 gravel bike trails, catering to various skill levels. You'll find everything from gentle paths along waterways to more challenging ascents.

What kind of terrain can I expect on gravel bike trails around Merléac?

The region around Merléac features an 'Appalachian-type relief,' meaning you'll encounter a mix of rural, hilly landscapes. Expect gravelly surfaces along the Canal de Nantes à Brest, peaceful paths through beech and chestnut trees along the Rigole d'Hilvern, and some demanding climbs like the famous Côte de Mûr-de-Bretagne.

Are there any easy gravel bike trails suitable for beginners or families?

While many routes are moderate to difficult, the region does offer gentler sections, particularly along the Canal de Nantes à Brest and the Rigole d'Hilvern. These flatter, gravelly paths are ideal for a more relaxed ride. For example, parts of the Bosméléac Dam – La Rigole d'Hilvern Greenway loop offer a moderate experience.

What are some notable landmarks or scenic spots to look out for on the trails?

You'll find several points of interest. The impressive Guerlédan Dam and the largest artificial lake in Brittany, Lac de Guerlédan, offer superb views. The historic locks along the Canal de Nantes à Brest are also fascinating. Additionally, the peaceful Landroannec Cove provides a scenic lakeside stop.

Are there any circular gravel bike routes in the Merléac area?

Yes, many of the gravel routes around Merléac are designed as loops. For instance, the Bon-Repos Abbey – Lock No. 138 of Bon Repos loop and the La Rigole d'Hilvern Greenway – Lock No. 138 of Bon Repos loop are popular circular options, allowing you to start and finish at the same point.

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

The spring and autumn months generally offer the most pleasant conditions for gravel biking in Merléac, with milder temperatures and beautiful scenery. Summer can also be enjoyable, especially along shaded canal paths, but be prepared for potentially warmer weather. Winter cycling is possible, but trails may be wet or muddy.

Are there any long-distance gravel cycling options around Merléac?

For those seeking a longer challenge, routes like the La Rigole d'Hilvern Greenway – Lock No. 138 of Bon Repos loop cover nearly 60 miles (93.8 km), offering an extensive exploration of the region's diverse landscapes and waterways.

What do other gravel bikers enjoy most about the trails in Merléac?

The gravel biking routes in Merléac are highly rated by the komoot community, with an average score of 4.7 stars. Riders frequently praise the varied terrain, from tranquil canal paths to challenging hills, and the opportunity to discover hidden gems and natural beauty away from crowded areas.

Are there any challenging gravel bike trails for experienced riders?

Absolutely. Merléac's hilly landscape, with elevations reaching over 300 meters, provides plenty of challenges. The Côte de Mûr-de-Bretagne is a famous steep ascent, and many of the longer routes, such as the Saint-Gilles Church – Greenway in Mûr-de-Bretagne loop, feature significant elevation gains and technical sections.

Can I find places to eat or stay near the gravel bike trails?

Merléac and the surrounding quaint villages offer various options for refreshments and accommodation. While specific cafes or pubs on every trail are not guaranteed, you'll find amenities in the larger towns and villages along or near the routes, such as Mûr-de-Bretagne or Pontivy.

Is public transport available to access the gravel bike trails in Merléac?

Merléac is a rural area, so public transport options are limited. Accessing trailheads typically requires a car. However, some routes, particularly those along the Canal de Nantes à Brest, might be accessible from towns with regional bus services, though direct access to specific trailheads can be challenging.

Are there any trails that pass by lakes or offer water activities?

Yes, the region is home to several beautiful water bodies. Trails often pass by Lac de Bosméléac, a popular spot for fishing and water sports. The Shaded trail along Lake Guerlédan offers stunning views and access to the largest artificial lake in Brittany, Lac de Guerlédan.

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