4.6
(66)
511
riders
33
rides
Gravel biking around La Combe-De-Lancey offers routes through the mountainous terrain of the Belledonne massif in France's Isère department. The region features diverse landscapes, including forests, alpine pastures, and valleys, with significant elevation changes. Gravel bike trails often traverse woodlands, alongside high-altitude lakes, and include unpaved sections suitable for off-road cycling. This area provides a mix of paths, from valley rides to challenging mountain passes.
Last updated: July 3, 2026
4.7
(3)
28
riders
50.8km
02:34
130m
120m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
22
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(4)
16
riders
42.1km
02:00
80m
80m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
10
riders
28.1km
01:28
110m
110m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
22
riders
32.9km
01:39
70m
70m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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It is indeed Chartreuse. There is also a "must-see" that presents "a magnificent view" of Chartreuse when it is actually Belledonne!!
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a brand new sector that takes you from Bathoiie to Crolles without a car and along the banks of the Isère
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Very pretty, but it's not the Vercors, it's the Chartreuse, Mont St Eynard to be exact.
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there we are finally almost out of the city
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No problem easy and pleasant.
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a very steep climb from the terrace but the autumn colours make you forget the pains of age...
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There are over 50 gravel bike trails available around La Combe-De-Lancey, offering a wide range of options for different skill levels. The region is part of the Belledonne massif, known for its diverse landscapes.
Gravel biking in La Combe-De-Lancey features varied terrain, from smooth paths along river bends to challenging mountain passes. You'll encounter woodlands, high-altitude lakes, and unpaved sections suitable for off-road cycling, characteristic of the mountainous Belledonne massif.
Yes, there are several easy and moderate options. For a relatively flat experience, consider the Flat gravel path – Isère Bend Near Grenoble loop from Bernin, which follows the Isère River. Another moderate choice is the Meylan Footbridge – Cycle route along Isere loop from Saint-Nazaire-les-Eymes, also along the Isère.
For experienced riders seeking a challenge, the Saint-Hilaire-du-Touvet – Saint-Pancrasse loop from Saint-Nazaire-les-Eymes is a difficult route with substantial elevation gain, typical of the mountainous Belledonne terrain. Many of the 37 difficult routes in the area offer significant ascents and descents.
The trails often pass through stunning natural landscapes. You might encounter beautiful lakes such as Lake Achard or Lake Crozet. The region also offers panoramic views of Alpine peaks, including notable summits like Chamechaude and Dent de Crolles, and viewpoints like Revollat Cross.
While many routes involve significant elevation, some of the flatter sections along the Isère River can be suitable for families. Routes like the Alte Kapelle – Gravel Isere loop from Bernin offer an easier experience with less elevation, making them more accessible for family outings.
The best time for gravel biking in La Combe-De-Lancey is generally from late spring to early autumn (May to October). During these months, the weather is milder, and the higher-altitude trails are more likely to be free of snow, offering optimal conditions to enjoy the diverse landscapes of the Belledonne massif.
Yes, many gravel bike routes in the area are designed as loops, allowing you to start and finish at the same point. Examples include the Green track du billard – Isère Bend Near Grenoble loop from Saint-Ismier and the Flat gravel path – Isère Bend Near Grenoble loop from Bernin, which offer convenient circular options.
The gravel biking routes around La Combe-De-Lancey are highly rated by the komoot community, with an average score of 4.9 stars from over 50 reviews. Riders often praise the varied terrain, the stunning views of the Belledonne massif, and the opportunity to explore both challenging mountain paths and scenic river trails.
La Combe-De-Lancey is situated within the Isère department, which has public transport options. However, direct access to specific trailheads via public transport with a bike can be limited, especially for more remote mountain routes. It's advisable to check local bus or train services for routes that allow bikes, particularly those connecting to larger towns like Grenoble, from which many trails are accessible.
While dedicated cycling-specific parking facilities might not be explicitly signposted for every trailhead, you can typically find parking in the villages and towns surrounding La Combe-De-Lancey, such as Bernin or Saint-Nazaire-les-Eymes, which serve as starting points for many routes. Always check local signage for parking regulations.
Generally, dogs are permitted on many trails in the Belledonne massif, provided they are kept under control, especially in areas with livestock or wildlife. However, specific regulations can vary, particularly within protected areas like the Natura 2000 site around Lac du Crozet. It's always best to check local signage or park guidelines for any restrictions before heading out with your dog.


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