4.3
(75)
393
riders
38
rides
Mountain biking around Etang Du Boulet offers a network of trails primarily characterized by its lake surroundings and forested areas. The terrain features gentle undulations and well-maintained paths suitable for various skill levels. This region provides a mix of lakeside riding and routes through the local woodlands, with some sections offering slightly more challenging ascents.
Last updated: July 4, 2026
5.0
(1)
1
riders
16.7km
01:12
80m
80m
Hard mountain bike ride. Great for any fitness level. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
5.0
(1)
14
riders
9.71km
00:43
50m
50m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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4.3
(6)
19
riders
38.8km
02:46
250m
250m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.8
(12)
85
riders
50.8km
03:59
350m
350m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.2
(5)
29
riders
33.7km
02:34
170m
170m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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Lots of roots, but it's worth shaking as it's so beautiful, surrounded by water.
0
0
Always a good spot for a walk on the Rance!
0
0
Beautiful view of the canal. There is a path along it, but it might not be suitable for a road bike with thin tires. Great place for a picnic. A little history : Construction of the Ille-et-Rance canal began in 1804, under Napoleon I, and ended in 1832. The bulk of the work focused on the 11 Hédé-Bazouges locks which connect the two rivers. A real aquatic ladder, they allow you to overcome a 27 m difference in height. Until the beginning of the 20th century, the canal's vocation was essentially commercial between Rennes and Saint-Malo, but little by little the railways and then the road took over, announcing the decline of this economic vocation. Today, the transport of goods has given way to river tourism.
0
0
The Etang du Boulet is a Natura 2000 site and the largest lake in the department. It is an artificial pond created in 1828 to regulate the water supply during low water periods.
3
0
Ideal place to rest, eat and replenish water. Picnic tables and toilets are present.
0
0
Ideal place to rest, eat and fill up with water. Presence of picnic tables and toilets.
3
0
Sometimes it's sunny on one side but not on the other
0
0
superb lift overlooking the canal and its 11 locks. Makes happiness in rainy weather
1
0
The trails around Etang Du Boulet cater to a range of abilities. While the majority of the 42 available routes are considered moderate, there are also 4 easy trails suitable for beginners and 5 more difficult options for experienced riders looking for a challenge.
Yes, there are several easy trails perfect for beginners or family outings. A great option is the Dike at Étang de Boulet loop from Feins, which is 6.0 miles (9.7 km) long and offers scenic views along the dike with minimal elevation gain.
Mountain biking around Etang Du Boulet is characterized by lake shore paths, dense woodlands, and gentle hills. The terrain features well-maintained paths with primarily gentle undulations, offering a mix of lakeside riding and routes through local forests.
For more experienced riders, there are several challenging routes. The The Headliner – Bosses Hédé1 loop from Montreuil-sur-Ille is a difficult 31.4 miles (50.6 km) trail with significant elevation gain, offering a more demanding ride. Another option is the Étang de Boulet – Forest trail loop from Feins, a difficult 11.3 miles (18.2 km) route navigating through the forest.
The region around Etang Du Boulet is generally pleasant for mountain biking from spring through autumn. Summer offers warm weather, ideal for lakeside rides, while spring and autumn provide cooler temperatures and beautiful foliage, making for comfortable riding conditions. Always check local weather forecasts before heading out.
Yes, many of the trails around Etang Du Boulet are designed as loops, allowing you to start and finish at the same point. For example, the Dike at Étang de Boulet – Étang de Boulet loop from La Guzardière is a substantial 23.9 miles (38.4 km) loop that takes you through varied landscapes around the lake.
The mountain bike trails around Etang Du Boulet are highly rated by the komoot community, with an average score of 4.2 stars from over 80 reviews. Reviewers often praise the well-maintained paths, the scenic lake views, and the variety of routes suitable for different skill levels.
Yes, parking is generally available at common starting points for trails around Etang Du Boulet, such as near Feins or La Guzardière. Specific parking details can often be found on individual route pages on komoot.
While some larger towns in the region may have public transport links, direct access to trailheads around Etang Du Boulet via public transport can be limited. It's advisable to check local bus schedules or consider driving to the starting points for the most convenient access.
The villages and towns surrounding Etang Du Boulet, such as Feins, often have local cafes, bakeries, or small restaurants where you can refuel before or after your ride. It's a good idea to check opening hours, especially outside of peak season.
The forested and lakeside environment of Etang Du Boulet is home to various wildlife. You might spot common forest birds, small mammals, and aquatic birds near the lake. Maintaining a respectful distance and keeping noise levels down increases your chances of observing local fauna.


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