4.3
(181)
882
riders
142
rides
Mountain biking around Les Mollettes offers diverse terrain, characterized by varied landscapes including gorges, valleys, and volcanic plateaus. The region features numerous lakes, rivers, meadows, and forests, providing a rich natural environment for outdoor enthusiasts. Riders can expect steep sections and varied elevation gains, with options ranging from rolling trails to more challenging ascents. This area serves as an excellent base for exploring the extensive network of mountain bike trails in the Auvergne and Savoie Mont Blanc regions.
Last updated: July 1, 2026
4.0
(2)
23
riders
40.3km
02:05
90m
90m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.0
(2)
6
riders
26.6km
02:33
730m
730m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Sign up for free
5.0
(1)
10
riders
23.9km
02:36
650m
650m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
6
riders
34.6km
03:38
1,160m
1,160m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.5
(2)
25
riders
24.1km
01:16
40m
40m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
True location of the Pass, arrival marker and sign at the summit.
1
0
gravel junction between the Marocaz pass and Aillon le jeune; a hundred meters of pushing on a steep slope
0
0
Difficult descent of the Lindar on gravel...I regretted my mountain bike!
0
0
Col de Marocaz from Arbin is a climb in the French Alps region. It has a length of 8.4 kilometers and an ascent of 657 vertical meters with a slope of 7.8% on average, which implies a difficulty level of 613. The summit of the ascent is located at 958 meters above sea level.
0
0
Friendly pass with little traffic in the woods. I have climbed the south side several times. It's not very long, but it's quite steep...Good climb
0
0
There are over 130 mountain bike trails available around Les Mollettes, offering a wide range of options for all skill levels. The komoot community has explored more than 1000 of these routes.
The region around Les Mollettes is characterized by diverse terrain, including gorges, valleys, volcanic and granite plateaus, lakes, rivers, meadows, and forests. You'll encounter varied landscapes with steep sections and significant elevation gains, from rolling trails to challenging ascents.
Yes, there are trails suitable for beginners and families. Out of the 136 routes, 15 are classified as easy. The wider region, particularly Chambéry Montagnes, offers 160km of signposted trails with options for beginners on rolling paths.
For advanced riders, Les Mollettes offers 74 difficult mountain bike routes. One challenging option is the Marocaz Pass – Morbier Farm loop from Arbin, which features over 1,100 meters of elevation gain over 34.5 km.
Many trails offer superb views, especially those traversing passes and forests. For panoramic vistas, consider routes that pass by highlights such as Watch Rock or the View of Lake Saint-André and the Belledonne Range. The View of Mont Granier – La Chapelle Blanche loop from Saint-Maximin is also known for its varied landscapes and views of Mont Granier.
The area is highly rated by the komoot community, with an average score of 4.3 stars from over 180 reviews. Reviewers often praise the diverse terrain, from volcanic plateaus to dense forests, and the variety of routes catering to different ability levels.
Yes, many mountain bike routes around Les Mollettes are loop trails. Examples include the Flat gravel path – Basin of Le Cheylas loop from Pontcharra, the Bourdeau Towers – Tour de Chignin loop from Montmélian, and the Les Tours de Montmayeurs – View of Mont Granier loop from Sainte-Hélène-du-Lac.
Given the varied landscapes, including lakes, rivers, meadows, and forests, mountain biking around Les Mollettes is enjoyable across multiple seasons. Spring and autumn offer pleasant temperatures and vibrant scenery, while summer provides longer daylight hours. Always check local weather conditions before heading out.
Beyond the trails, the region boasts diverse natural features. You can explore areas with picturesque waterfalls, volcanic plateaus, and lakes like Lake Saint-André. Mountain passes such as Granier Pass and Marocaz Pass are also notable landmarks often integrated into routes.
Absolutely. The region is a hub for outdoor enthusiasts. You can enjoy hiking on trails like GR3 and GR40, water sports such as canoeing, sailing, and swimming in lakes, or thrill-seeking activities like paragliding, Via Ferrata, and zip-lining. The diverse natural environment supports a wide array of adventures.
For longer rides, the Flat gravel path – Basin of Le Cheylas loop from Pontcharra covers 40.6 km and typically takes over 2 hours. Another substantial option is the Marocaz Pass – Morbier Farm loop from Arbin, which is 34.5 km long.


Browse the best MTB trails in other regions.