4.5
(140)
1,223
riders
126
rides
Mountain bike trails Sainte-Hélène-sur-Isère traverse a diverse landscape within the French Alps, characterized by significant elevation changes from 300 meters in the valley to 2200 meters in the mountains. The region features dense coniferous and chestnut forests, giving way to open alpine meadows and high-altitude pastures. The Isère River flows through the lower parts, offering scenic routes, while higher elevations provide access to massifs like Grand Arc and Alpages de la Thuile. This varied topography creates a range of terrains suitable for mountain biking.
Last updated: July 1, 2026
4.5
(4)
38
riders
45.1km
04:39
1,570m
1,570m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
5.0
(1)
17
riders
25.3km
02:46
940m
940m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

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15
riders
58.6km
06:57
2,310m
2,310m
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
(4)
12
riders
45.2km
04:51
1,710m
1,710m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
5.0
(2)
12
riders
136km
08:27
970m
970m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
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Beautiful old town of Annecy
1
0
Beautiful cycle path with lake view Former railway line cycle path and great reuse. Nice little locomotive
2
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Beautiful cycle path with lake view Cycle path on a former railway line and great reuse.
2
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Beautiful cycle path with lake view Former railway line cycle path. Nice repurposing.
1
0
Cyclist café located on the Annecy to Albertville greenway. Coffee break, meal, or brunch to recharge your batteries... or for mechanical repairs if needed.
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Opposite the abbey church is a drinking water fountain.
0
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The climb is physical but the views are magnificent
0
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Beautiful railway line cycle path with tunnel.
3
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There are over 100 mountain bike trails around Sainte-Hélène-Sur-Isère. This includes a diverse range of routes, with 12 easy, 51 moderate, and 50 difficult options, catering to various skill levels.
Yes, Sainte-Hélène-Sur-Isère offers 12 easy mountain bike routes. These trails typically feature less elevation gain and smoother terrain, making them ideal for those new to mountain biking or looking for a more relaxed ride.
The trails offer stunning panoramic views of the French Alps. From higher elevations, such as the Dent du Corbeau in the Massif du Grand Arc or the Alpages de la Thuile, you can often see iconic peaks like Mont Blanc, the Aravis, Bauges, Beaufortain, Vanoise, and Écrins massifs. The varied landscape also includes lush forests and the scenic Isère River valley.
Yes, many of the mountain bike routes around Sainte-Hélène-Sur-Isère are designed as loops. For example, you can explore the Lac de Fontaine Cluse loop from Frontenex, which offers varied terrain, or the Plan d'Eau de Queige – Mont Bisanne Summit View loop from Frontenex for a more challenging ride with extensive views.
The mountain bike trails in Sainte-Hélène-Sur-Isère are highly rated by the komoot community, with an average score of 4.5 stars from over 130 reviews. Riders frequently praise the diverse terrain, from dense forests to open alpine meadows, and the rewarding panoramic views of the surrounding massifs. The extensive network offers options for various ability levels, from moderate climbs to challenging descents.
Absolutely. The region's significant elevation changes, from 300 meters to 2200 meters, provide numerous challenging options. Routes like the Collet de Tamié (960 m) – Tamié Pass loop from Frontenex include demanding climbs and technical descents, rewarding experienced riders with alpine scenery and significant elevation gains.
Beyond the stunning alpine scenery, you can encounter several notable landmarks and natural features. The Tamié Pass is a well-known point, and you might also pass by impressive summits like La Belle-Étoile or unique rock formations such as Pierre Besse. The Alpages de la Thuile also feature small lakes and opportunities to spot local wildlife.
The best time for mountain biking is typically from late spring to early autumn (May to October). During these months, the weather is generally favorable, and the higher alpine trails are free of snow. The varied topography means you can find suitable routes even in shoulder seasons, with lower valley trails accessible earlier and later in the year.
Yes, the Isère River flows through the lower parts of the commune, offering scenic routes. While not exclusively mountain bike trails, the riverside areas provide complementary recreational options and are part of the wider V62 cycle path network, which can be incorporated into rides for a more relaxed, flatter experience.
Trail durations vary significantly based on distance, elevation, and difficulty. For instance, a moderate route like Conflans – The Oratory loop from Frontenex might take around 3 hours, while a more difficult and longer trail such as The Téo Route loop from Frontenex could take over 4 hours. Always check the estimated duration for specific routes on komoot.
The elevation gains can be substantial, reflecting the alpine environment. Trails range from moderate climbs, such as the Conflans – The Oratory loop from Frontenex with over 660 meters of ascent, to very challenging routes like the Plan d'Eau de Queige – Mont Bisanne Summit View loop from Frontenex, which features over 2000 meters of climbing.


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