4.4
(1163)
8,953
riders
365
rides
Mountain biking around La Mandallaz, a mountain northwest of Annecy, offers diverse landscapes and varied terrain. The region is characterized by its varied forest environment, including chestnut, oak, and pine trees, providing a pleasant setting for rides. Geological features like the Sillingy Fault Mirror add to the natural interest. Riders can experience significant elevation changes and panoramic views of Lake Annecy and the Alps from viewpoints such as the Belvédère de la Tête de la Mandallaz.
Last updated: July 4, 2026
4.5
(38)
192
riders
40.7km
04:19
1,180m
1,180m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.0
(2)
30
riders
43.8km
03:58
860m
860m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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5.0
(1)
22
riders
23.9km
02:22
570m
570m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.8
(4)
10
riders
33.3km
03:05
770m
770m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.0
(2)
3
riders
31.2km
02:54
730m
730m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Climb towards the Crêt de Bornachon and beautiful view on the east side overlooking the Mandallaz, the Tournette and part of the Aravis
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Very nice hike to do again
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A steep-sided ford with a hard bottom, easily crossed. In both directions, a pleasant descent... steep climb!
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A superb trail that runs along the northern part of the Mandallaz mountain. It is really pleasant to walk in both directions!
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After a great descent, a great reward!
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Here lived free from May 12 to August 19, 1944 the maquisards of the secret army of the Megevant group, called "PAN PAN". A little history, even during a mountain bike outing, doesn't hurt!
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A more or less wide path, very nice downhill and which sometimes lets you glimpse between the trees beautiful views of the lake and the city of Annecy. Many single tracks start or cross this path.
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The Vuache Fault mirror is an easy to access but impressive site that is well worth a little detour!
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La Mandallaz offers a wide selection of mountain bike trails, with over 360 routes available on komoot. These range from easy rides to challenging, difficult trails, catering to various skill levels.
Yes, La Mandallaz has approximately 38 easy mountain bike trails. While specific family-friendly routes are not detailed, these easier options generally feature less elevation gain and shorter distances, making them more accessible for those new to mountain biking or riding with children.
Mountain bike trails in La Mandallaz offer stunning panoramic views. From viewpoints like the Belvédère de la Tête de la Mandallaz, you can enjoy expansive vistas of Lake Annecy, the majestic Alps, and the Montagne d'Âge. The varied forest environment also provides picturesque scenery throughout your ride.
Absolutely. A significant geological feature is the Sillingy Fault Mirror, a smooth rock surface formed by tectonic movements. You can experience this on routes such as the Sillingy Fault Mirror – Tête de la Mandallaz loop from Sillingy or the Vuache Fault Mirror – Sillingy Fault Mirror loop from Épagny. The area also features numerous caves, including the Curé cave and the Maquis cave, adding an element of exploration.
The best time for mountain biking in La Mandallaz is generally from spring through autumn, when the weather is mild and trails are dry. The varied forest environment provides pleasant shade during warmer months, and the autumn colors can be particularly beautiful. Winter conditions may make some trails less accessible due to snow or ice.
La Mandallaz is a protected natural area with rich biodiversity. While specific regulations for dogs on mountain bike trails can vary, it's generally recommended to keep dogs on a leash to protect local wildlife such as wild boars, badgers, roe deer, and chamois. Always check local signage for specific rules on individual trails.
Yes, many of the mountain bike routes in La Mandallaz are designed as loops, allowing you to start and finish at the same point. Examples include the challenging Montagne d'Âge – Beautiful Tower loop from Épagny and the moderate Mandallaz North Trail loop from La Balme-de-Sillingy.
The area is highly rated by the komoot community, with an average score of 4.4 stars from over 1,200 reviews. Riders often praise the diverse landscapes, the varied forest environments, and the panoramic views of Lake Annecy and the Alps. The well-signposted trails and options for different skill levels are also frequently highlighted.
While La Mandallaz is primarily accessed by car, some villages around the mountain, such as Sillingy and La Balme-de-Sillingy, may have limited public transport connections from Annecy. It's advisable to check local bus schedules for routes that might get you closer to trailheads. Parking is generally available near popular starting points.
The villages surrounding La Mandallaz, such as Sillingy, La Balme-de-Sillingy, and Épagny, offer various amenities. You can find local cafes and restaurants for refreshments after your ride, as well as accommodation options ranging from hotels to guesthouses, catering to visitors exploring the region.
Mountain bike trails in La Mandallaz often feature significant elevation changes, reflecting the mountainous terrain. For example, the difficult Sillingy Fault Mirror – Tête de la Mandallaz loop from Sillingy involves over 1,100 meters of ascent, providing a challenging workout and rewarding views.


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