4.5
(537)
38,485
riders
117
rides
Road cycling routes around Jarrier are situated in the Maurienne valley, a region characterized by significant mountain passes and challenging ascents. The terrain features high alpine roads, offering extensive climbs and descents through a landscape dominated by rugged peaks and valleys. This area provides a demanding environment for road cyclists, with routes often traversing multiple cols.
Last updated: July 1, 2026
4.8
(61)
4,340
riders
70.4km
04:55
2,410m
2,410m
Challenge yourself on the difficult 43.8-mile road cycling loop to Col de la Croix de Fer from Saint-Jean-de-Maurienne, with 7899 feet of cl

4.8
(57)
3,850
riders
62.8km
04:14
2,050m
2,050m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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4.7
(38)
2,027
riders
50.2km
03:11
1,370m
1,370m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

4.3
(10)
514
riders
37.7km
02:24
1,060m
1,060m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

4.6
(7)
426
riders
43.7km
02:56
1,430m
1,430m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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Beautiful church and small water spot.
2
0
Attention (!). As of June 2026, almost the entire route (except for the curves themselves) is gravel! It's small gravel and can be ridden with a road bike, but anyone who doesn't want to risk anything shouldn't go this way. Definitely don't ride downhill here.
0
0
Nice descent, no longer the best asphalt. Beautiful views.
2
0
Orderly ascent, nice pass with chapel and bar/restaurant. Some water points, but not many.
1
0
Nice ascent D80, little traffic, partially newly gravelled road. Unfortunately, the nice signs about the pass regarding km and gradient are missing.
2
0
Unfortunately there is nothing along the way. The bar in the village is currently permanently closed. Fountain helpful
2
0
Great views, busy road.
2
0
Every kilometer there is a cycling tip. Little traffic, partial shade and 13 hairpin bends.
2
0
There are over 100 road cycling routes in the Jarrier area, offering a wide range of options for cyclists. These include 17 easy, 44 moderate, and 57 difficult routes, primarily characterized by high alpine roads and significant climbs.
While Jarrier is known for its challenging mountain passes, there are 17 easy road cycling routes available. These routes typically feature less strenuous climbs and are ideal for beginners or those looking for a more relaxed ride through the Maurienne valley.
The Jarrier region is renowned for its demanding climbs, often traversing iconic mountain passes. Routes like the Glandon/Croix-de-Fer Circuit and the Circuit du Chaussy feature substantial elevation gains and are considered difficult, providing a true test for experienced road cyclists.
Yes, many of the road cycling routes in Jarrier are designed as circular loops, allowing you to start and finish at the same point. Examples include the Circuit Glandon / Croix-de-Fer and the Tour des Albiez, which offer extensive loops through the alpine landscape.
The best time for road cycling in Jarrier is typically from late spring to early autumn (May to October). During these months, the high mountain passes are generally clear of snow, and the weather conditions are more favorable for cycling, though alpine weather can change rapidly.
Road cycling routes in Jarrier offer breathtaking alpine scenery. You can pass by notable mountain passes such as Col du Chaussy, Col de la Croix de Fer, and Col du Glandon. The Montvernier Hairpins also offer a unique visual experience.
Yes, Jarrier is an excellent base for long-distance road cycling, with routes often covering significant distances and elevation. The Glandon/Croix-de-Fer Circuit, for example, is over 70 km long and takes nearly 5 hours to complete, traversing multiple high mountain passes.
The road cycling routes in Jarrier are highly rated by the komoot community, with an average score of 4.6 stars from over 500 reviews. Cyclists frequently praise the challenging climbs, panoramic alpine views, and the well-maintained roads through the Maurienne valley.
Route durations in Jarrier depend heavily on the elevation gain and your personal fitness level. For example, the 50 km Circuit du Chaussy, with its significant climb, typically takes around 3 hours and 11 minutes. Always factor in extra time for breaks and enjoying the scenery.
Many routes in the Maurienne valley pass through or near villages where you can find cafes and restaurants. For instance, the Chalet at Col du Glandon is a popular stop for cyclists tackling that pass, offering a chance to refuel and rest.
Weather in Jarrier, being a high alpine region, can be variable. Summers are generally warm and sunny in the valleys, but temperatures can drop significantly at higher elevations, and sudden storms are possible. Always check the local forecast before heading out, especially for routes crossing high passes.
While many routes in Jarrier are well-known for their iconic passes, exploring some of the moderate or easier routes can lead to less crowded experiences. These often wind through quieter valleys or smaller villages, offering a more serene cycling experience away from the main climbs.


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