4.3
(742)
6,176
riders
263
rides
Mountain bike trails around Sonnaz are situated in the Chambéry region of Savoie, France, at the foot of the Bauges massif. The area features diverse terrain, including significant peaks like Mount Revard and the Nivolet Cross, which offer panoramic views. Proximity to Lac du Bourget adds to the scenic beauty, with routes often incorporating varied surfaces from smooth paths to technical sections with rocks and roots. This landscape provides a range of mountain biking experiences with notable elevation changes.
Last updated: August 7, 2026
4.8
(16)
171
riders
34.6km
01:50
150m
150m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.5
(6)
67
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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25
riders
63.7km
05:43
1,750m
1,750m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
25
riders
20.7km
01:11
110m
110m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.7
(3)
26
riders
43.5km
03:59
1,380m
1,380m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
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Beautiful cycle path from Bourget de Lac to Chambery.
1
0
Proper climb from Chambery, beautiful views of the Chartreuse.
0
0
Beautiful old town of Chambery.
3
0
You never get tired of this view... Summer or winter
0
0
Beautiful to cycle and to experience, unmissable.
0
0
Slow climb, be careful of the temperature difference
1
0
Be careful, there are lots of tourists, adjust your speed in pedestrian zones
0
0
Warning: The climb from the east side is extremely steep! An average gradient of around 10% over 9-10 km.
2
0
There are over 230 mountain bike trails around Sonnaz, offering a wide range of experiences for all skill levels. This includes 28 easy, 103 moderate, and 107 difficult routes.
The terrain around Sonnaz, situated at the foot of the Bauges massif, is highly diverse. You'll encounter a mix of surfaces, from relatively smooth paths to more technical sections featuring rocks, roots, and varied ground. Many routes involve significant elevation changes, especially those leading to prominent peaks like Mount Revard, providing an engaging experience for riders.
Yes, Sonnaz offers 28 easy mountain bike trails, perfect for beginners or those looking for a more relaxed ride. These routes provide a great way to enjoy the scenic beauty without overly technical challenges.
For experienced mountain bikers seeking a challenge, there are 107 difficult trails around Sonnaz. Routes like the Fairies' Cave – Chambotte Pass loop from Viviers-du-Lac, which covers 28.7 miles with nearly 1000 meters of elevation gain, or the Ascent of Mont Revard – Mount Revard loop from Viviers-du-Lac, a 31.2-mile trail with over 1300 meters of ascent, offer demanding rides with significant elevation and varied terrain.
The mountain bike trails around Sonnaz are highly rated by the komoot community, with an average score of 4.4 stars from over 500 reviews. Riders often praise the diverse terrain of the Bauges massif, the challenging ascents to peaks like Mount Revard, and the scenic views over Lac du Bourget.
Yes, many mountain bike routes around Sonnaz are designed as loops, allowing you to start and finish at the same point. Examples include the Fairies' Cave – Chambotte Pass loop from Viviers-du-Lac and the Corsuet Cross – Fairies' Cave loop from Viviers-du-Lac, both offering varied terrain and scenic views.
The trails around Sonnaz offer numerous scenic viewpoints and natural attractions. You can ride towards prominent peaks like Mount Revard and the Nivolet Cross, which provide incredible panoramic vistas of the Alps and surrounding lakes. The proximity to Lac du Bourget also means many routes offer stunning lake views.
While specific parking details vary by trailhead, many routes, such as the Mottets Site Parking – Hafenblick loop from Verel-Pragondran, originate from locations with designated parking. It's advisable to check the individual route descriptions on komoot for precise parking information at your chosen starting point.
The best season for mountain biking in Sonnaz and the wider Chambéry region is typically from spring through autumn. During these months, the weather is generally favorable, and trails are clear of snow, allowing for optimal riding conditions. Winter riding may be possible on lower elevation trails, but higher mountain passes and peaks will likely be inaccessible due to snow.
Yes, among the 28 easy trails available, you can find options suitable for families. These routes generally feature less challenging terrain and elevation, providing a pleasant experience for riders of varying ages and skill levels. Look for routes marked as 'easy' on komoot for family-friendly options.
While many trails in the Bauges massif are accessible, regulations regarding dogs can vary, especially within protected natural areas. It's generally recommended to keep dogs on a leash to protect wildlife and ensure the safety of other trail users. Always check local signage or specific trail guidelines for the most accurate information.
Sonnaz is located in the Chambéry region, which has public transport options. While direct access to every trailhead by public transport might be limited, it is possible to reach general areas or towns near trail starting points. For specific routes, it's best to research local bus services or train connections to nearby towns and plan accordingly.


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