5.0
(31)
553
riders
8
rides
Gravel biking around Chamrousse offers a diverse landscape characterized by mountainous terrain, alpine forests, and high-altitude plateaus. The region features significant elevation changes, providing challenging climbs and rewarding descents on varied surfaces. Gravel bike trails often follow forest roads, former logging tracks, and mountain paths, connecting different villages and viewpoints. The area's geology includes granite and limestone formations, influencing the trail surfaces.
Last updated: May 22, 2026
5.0
(1)
32
riders
35.2km
02:11
260m
260m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.8
(13)
331
riders
46.9km
03:32
1,210m
1,210m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(2)
29
riders
56.8km
04:34
1,660m
1,660m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
5.0
(2)
6
riders
26.4km
02:15
860m
860m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
6
riders
43.5km
03:17
930m
930m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
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Popular around Chamrousse
Cool photo spot along the quiet route towards Grenoble.
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From this cross there is a splendid view of the Chartreuse massif, the Grésivaudan valley towards Grenoble and Chambéry, the Belledonne massif and, as an added bonus, there are orientation tables. Super 👌!
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The most beautiful hill to climb in these areas.
12
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The bike path is not accessible throughout because the river has washed away parts of it. It is also not crossable on foot.
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I'm 12 and rode for the first time when I was 10. It's my favorite Alpine climb. All I can say is that it's best to take a break in the corner so you can fill up your bottles and go to the toilet if necessary.
1
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For real climbers who move upwards like a chamois.
3
0
An iconic climb ridden countless times in the Tour de France.
13
0
Yes, Chamrousse offers some routes suitable for beginners. For example, the Buclet pond – Le Bourg-d'Oisans loop from Rochetaillée is a moderate 21.9-mile route that provides a good introduction to the region's varied terrain without excessive difficulty.
Chamrousse is well-known for its challenging gravel bike routes, often featuring significant climbs and descents through mountainous landscapes. A prime example is the Col de Chamrousse – Chamrousse 1750m loop from Poisat, a demanding 41.5-mile trail leading through alpine forests and mountain passes.
The best season for gravel biking in Chamrousse is typically from late spring to early autumn (May to October). During these months, the weather is generally more stable, and the higher-altitude trails are free of snow, offering optimal conditions for exploring the alpine forests and plateaus.
Absolutely. The mountainous terrain of Chamrousse provides numerous opportunities for stunning views. Routes like the Alpe d'Huez climb – Alpe d'Huez Climb loop from Rochetaillée offer extensive panoramas of the surrounding alpine landscape. Many trails also pass by viewpoints such as View of Chamrousse.
Yes, many gravel bike routes in Chamrousse are designed as loops, allowing you to start and finish at the same point. Examples include the Vaujany – Sabot Pass loop from Étang de Champeau and the Four Lords Pass – Col des Quatre Seigneurs loop from Au Coin.
The Chamrousse region is rich in natural beauty and historical sites. Along various gravel routes, you might encounter stunning mountain passes like Four Lords Pass, serene alpine lakes such as Lake Achard, or even historical sites like Château de Vizille, which is accessible from some routes.
The komoot community highly rates gravel biking in Chamrousse, with an average score of 5.0 stars from over 30 reviews. Riders frequently praise the diverse landscape, which includes alpine forests, challenging mountain passes, and high-altitude plateaus, offering a rewarding experience for various skill levels.
Yes, Chamrousse, being a popular outdoor destination, offers various parking options. Many trailheads, especially those starting from villages like Rochetaillée or Poisat, have designated parking areas. It's advisable to check specific route details on komoot for the most convenient starting points and parking information.
Chamrousse is generally accessible by public transport, particularly during peak seasons. Buses often connect Grenoble to Chamrousse, and some routes may have stops near trail access points. For specific routes, it's recommended to check local bus schedules and plan your journey accordingly to align with trailhead locations.
Given Chamrousse's status as a ski resort and outdoor activity hub, you'll find cafes and restaurants in the main villages and at various points along popular routes, especially in Chamrousse 1750m or Chamrousse 1650m. These spots offer opportunities to refuel and relax during or after your ride.
The Chamrousse region offers a comprehensive network for gravel biking, with over 10 distinct routes available. These range from moderate loops to more challenging mountain ascents, catering to different preferences and fitness levels.


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