4.3
(48)
208
riders
16
rides
Mountain biking around Saint-Mars-Sur-Colmont offers routes through a landscape characterized by rolling hills, river valleys, and former railway lines converted into trails. The region features a mix of open countryside and wooded areas, providing varied terrain for mountain bikers. Elevations are generally moderate, with some routes including gradual climbs and descents. The trails often connect small villages and natural features like ponds and viaducts.
Last updated: May 11, 2026
4.5
(10)
45
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(2)
12
riders
35.1km
02:53
460m
450m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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4.8
(4)
9
riders
29.7km
02:03
180m
180m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
8
riders
46.8km
03:02
460m
460m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
3.9
(8)
11
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Great old railway bridge over the river
1
0
Nice information board if you want to inquire
1
0
very beautiful view of the water and the poplars
2
0
very nice view of the water and the trees
1
0
The mountain bike trails in Saint-Mars-Sur-Colmont are predominantly easy to moderate. Out of 17 available routes, 8 are classified as easy and 9 as moderate, making the area accessible for a wide range of riders.
Yes, there are 8 easy mountain bike trails around Saint-Mars-Sur-Colmont, which are well-suited for beginners or families looking for a less strenuous ride. These routes often follow former railway lines, offering relatively flat and smooth terrain.
While the area offers 9 moderate routes, such as the Automobile Circuit loop from Parigné-sur-Braye, there are no trails classified as difficult. The terrain features rolling hills and gradual climbs, providing enjoyable rides without extreme technical challenges.
The mountain bike trails around Saint-Mars-Sur-Colmont vary in length. For example, the Balisage des chemins – Ancienne voie ferrée loop from Parigné-sur-Braye is 30.8 miles (49.5 km), while the Étang du Vieil Aunay – Étang du rivage loop from Mayenne is 18.4 miles (29.7 km). Most routes offer a substantial ride, typically ranging from 18 to 30 miles (29 to 49 km).
The region's climate makes spring, summer, and early autumn ideal for mountain biking. During these seasons, the weather is generally pleasant, and the trails, which often include former railway lines and paths through open countryside, are typically in good condition.
Trails often utilize former railway lines, which tend to be well-maintained and relatively smooth. Other sections traverse rolling hills and river valleys, which can include a mix of gravel paths, dirt tracks, and some paved sections connecting villages. Conditions are generally good, but can be muddy after heavy rain.
Many routes connect small villages and towns like Parigné-sur-Braye or Ambrières-les-Vallées. These locations often provide opportunities to find local cafes, bakeries, or small shops where you can refuel during your ride.
The trails often pass through varied landscapes including open countryside, wooded areas, and river valleys. You might encounter natural features like ponds and historic structures such as the Viaduc de la Rosserie. The routes also connect to charming villages.
Yes, beyond the trails themselves, you can explore local landmarks. Notable attractions include the historic Château de Mayenne, the scenic Viaduc de la Rosserie, and various greenways like the Greenway in Saint-Loup-du-Gast, which offer additional points of interest.
The area is highly rated by the komoot community, with an average score of 4.2 stars from over 40 reviews. Reviewers often praise the varied terrain, the peaceful atmosphere of the countryside, and the well-maintained paths, especially those following former railway lines.
Yes, many of the mountain bike routes in Saint-Mars-Sur-Colmont are designed as loops. Examples include the Balisage des chemins – Viaduc de la Rosserie loop from Ambrières-les-Vallées and the Yes loop from Gorron, allowing riders to start and finish at the same point.


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