4.3
(234)
1,546
riders
155
rides
Mountain bike trails around Entremont-Le-Vieux are set within the Chartreuse Regional Natural Park, offering a diverse and rugged landscape. The region features varied, hilly terrain dominated by wooded slopes and framed by prominent peaks like Mont Outheran (1,650 m) and Mont Granier (1,933 m). This geographical setting provides a network of paths and singletracks through forests, along rivers, and across plateaus, suitable for mountain biking.
Last updated: July 1, 2026
3.5
(6)
21
riders
12.5km
01:31
500m
510m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(3)
15
riders
25.4km
03:00
1,100m
1,100m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

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4.6
(5)
17
riders
39.2km
04:00
1,170m
1,170m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
10
riders
29.7km
03:37
1,360m
1,360m
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
(1)
5
riders
25.2km
02:21
870m
870m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
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Proper climb from Chambery, beautiful views of the Chartreuse.
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Divided village, Savoie and Isère, as well as churches and restaurants.
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Small pass in the Chartreuse, beautiful views and relatively quiet road.
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I love this village. It's an ideal starting point for a hike to the Cirque de Saint-Même.
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Superb stretch of road with unobstructed views of the snow-covered Belledonne and Bauges mountains, plunging views of the Apremont vineyards which we have just crossed at the beginning of this beautiful climb up the Col du Granier!
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Warning: The climb from the east side is extremely steep! An average gradient of around 10% over 9-10 km.
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From Saint Laurent du Pont, a demanding 14km climb, with many sections at over 10%. It is divided into three parts: 9km of irregular ascent (6 to 11.5% /100m) to the junction for the Chartreuse Monastery. Then 2km of flat terrain to the foot of St Pierre de Chartreuse and finally a very steep climb (several sections at +12% /100m) to the Col de Cucheron. A pass not to be underestimated! 25 degrees at St Laurent = 15 degrees at the top of the pass and its very shaded slopes. Dress accordingly.
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Entremont-Le-Vieux, situated within the Chartreuse Regional Natural Park, offers a wide network of mountain bike trails. There are over 140 routes available, catering to various skill levels.
The terrain around Entremont-Le-Vieux is diverse and rugged, characterized by hilly landscapes, wooded slopes, and prominent peaks like Mont Outheran and Mont Granier. You'll find a mix of paths and singletracks winding through forests, along rivers, and across plateaus. Expect opportunities for demanding ascents and thrilling descents, with some routes requiring significant elevation changes.
Yes, there are trails suitable for beginners. Out of the total routes, 11 are classified as easy. These often explore pastoral landscapes and offer a gentler introduction to mountain biking in the region.
Absolutely. The region is known for its challenging routes, with 74 trails classified as difficult. These routes often feature demanding climbs, steep sections, and significant elevation changes, such as the Saint-Pierre-d'Entremont – Col du Cucheron loop from Saint-Pierre-d'Entremont, which includes a demanding climb to the Col du Cucheron.
Mountain bike trails often lead to breathtaking scenery. From higher vantage points like the Granier Pass, you can enjoy views of Mont Blanc on clear days. The region also features impressive natural sites like the Waterfalls on the Nant du Pontet, which can be part of longer routes.
Yes, many routes in the area are designed as loops. For example, the Granges du Planet – The Entremont Desert loop from Le Désert d'Entremont is a popular moderate circular trail that explores the pastoral landscapes around Le Désert d'Entremont.
The mountain bike trails in Entremont-Le-Vieux are highly rated by the komoot community, with an average score of 4.3 stars from over 240 reviews. Riders often praise the varied terrain, the stunning panoramas, and the extensive network of paths that cater to different ability levels.
Yes, the mountainous environment includes several significant passes. The Granier Pass and Col du Cucheron are notable features, offering classic routes and access to diverse terrain. The Granier Pass – Pointe de la Gorgeat loop from Plateau de la Puce is an example of a challenging route that incorporates a pass.
Yes, some routes provide expansive views. The Aiguebelette lake view – View of the Two Lakes loop from La Quillère is a difficult route that offers scenic vistas, including views of Lake Aiguebelette.
The best season for mountain biking in Entremont-Le-Vieux is generally from spring through autumn. During these months, the weather is more favorable, and the trails are typically free of snow, allowing for full access to the diverse terrain and scenic routes.
Beyond natural beauty, you might encounter various points of interest. For example, the Chemin des Mules Descent – Le Désert d'Entremont 1163m loop from Saint-Pierre-d'Entremont takes you through varied terrain around Le Désert d'Entremont, an area known for its pastoral landscapes and as a starting point for family-friendly activities. You might also pass by historical elements like the Old Saint-Martin Bridge.


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