4.3
(3)
63
riders
5
rides
Gravel biking around Lac de Bissorte is defined by its alpine setting in the Maurienne Valley, featuring a large artificial lake at approximately 2080 meters altitude. The region is characterized by majestic peaks, dense forests, and crystal-clear streams, offering a diverse mix of rocky terrain and unpaved surfaces. These high-mountain panoramas provide a challenging environment for gravel cyclists.
Last updated: August 8, 2026
2
riders
91.2km
08:28
3,210m
3,210m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.3
(3)
17
riders
35.2km
03:19
1,460m
1,460m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4
riders
23.1km
02:37
1,210m
1,210m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
9
riders
35.3km
03:34
1,340m
1,340m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Nice little town hall, although there is more going on near the train station.
2
0
Starting point for many hikes....
0
0
Valloire, located in Savoy at the foot of the Col du Galibier, has ancient origins linked to the name "Vallis Aurea" (Golden Valley) dating back to the 11th century.
10
0
The perfect place for a break...
0
0
There are 5 challenging gravel bike routes available around Lac de Bissorte, all offering significant elevation gains and stunning alpine scenery. These routes are designed for experienced riders looking for a demanding adventure.
The most favorable time for gravel biking around Lac de Bissorte is typically between May and October. During these months, mountain weather conditions are generally more stable and trails are clear of snow, allowing for optimal riding experiences.
The terrain around Lac de Bissorte is diverse, featuring a mix of dense forests, crystal-clear streams, and rocky sections. You'll encounter both paved and unpaved surfaces, including dirt tracks and some singletrack, with routes often leading to high-mountain panoramas. Expect significant elevation changes throughout your ride.
Yes, the routes offer numerous scenic points. You can expect majestic alpine scenery with peaks reflecting on the turquoise glacial lake. The impressive Bissorte Dam itself provides incredible panoramic views. Some routes may also pass near the solemn Saint Bartholomew's Chapel, adding a touch of local heritage to your ride.
The area is highly rated by the komoot community, with an average score of 4.3 stars from 3 ratings. Riders often praise the challenging nature of the routes, the stunning high-mountain panoramas, and the rewarding sense of adventure found in this part of the Maurienne Valley.
Absolutely. All routes in this guide are classified as difficult and are loop trails, perfect for experienced gravel bikers. For instance, the Col du Télégraphe – Valloire Village loop from Sapinière de Combe-Vaudran covers over 91 km with more than 3,200 meters of elevation gain, offering a truly epic ride.
For a longer adventure, consider the Col du Télégraphe – Valloire Village loop from Sapinière de Combe-Vaudran, which spans over 91 kilometers. Another substantial option is the Valloire Village – View of Valloire loop from Valmeinier, offering 35 kilometers of challenging terrain.
While specific parking locations for each trailhead are not detailed in this guide, the Maurienne Valley generally offers various parking options in villages and near popular trailheads. It's advisable to check local information for specific starting points like Sapinière de Combe-Vaudran, Valmeinier, or Fourneaux.
Yes, the region around Lac de Bissorte and the broader Maurienne Valley is well-suited for multi-day adventures. While the routes in this guide are single-day loops, the presence of mountain refuges like Refuge des Marches or Refuge du Thabor allows for extending excursions into multi-day tours, such as the Thabor Circuit.
The gravel routes featured in this guide are all rated as difficult, involving significant elevation gains and challenging terrain, making them more suitable for experienced riders. For easier options, you might need to explore other areas within the Maurienne Valley or look for dedicated family-friendly cycling paths.
For additional information and inspiration on gravel biking across the wider Maurienne Valley, you can visit the Laval Tourisme website, which provides details on various routes and the region's suitability for gravel cycling: laval-tourisme.com.


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