4.4
(160)
830
riders
30
rides
Gravel biking around Le Bourget offers diverse terrain situated between France's largest natural lake, Lac du Bourget, and the surrounding Épine and Bauges mountain ranges. The region features clear waters, dense forests like the Corsuet, and the Savière Canal connecting to the Rhône River. Gravel bike trails here navigate through varied landscapes, from lakeside paths to ascents into the hills, with elevations reaching up to 1,390 meters.
Last updated: July 3, 2026
4.4
(21)
102
riders
85.1km
06:19
350m
360m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
3.3
(6)
27
riders
109km
08:23
670m
670m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.

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3.9
(10)
55
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.7
(3)
32
riders
57.3km
03:34
540m
540m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
22
riders
72.7km
04:36
730m
730m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Quite busy in the morning, especially on weekends
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Nice playground, climbs, descents but also flat and each circuit changes depending on the dry or muddy!!!
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Very small but very cute castle in the middle of the forest
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It's cool to go down this slope from N to S, you can pick up a bit of speed and there are 5 or 6 passages with a sort of concrete formwork across the path (for rainwater) to make small jumps.
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It's a shame that the forestry machines don't restore the site to its original state.
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Le Bourget offers a wide selection of routes for gravel biking, with over 50 trails available. These range from moderate rides to more challenging ascents into the surrounding hills and mountains.
The region is excellent for gravel biking from spring through autumn. The clear waters and surrounding mountains provide a spectacular backdrop, and the weather is generally favorable. Winter riding might be possible on lower elevation paths, but higher mountain routes could be affected by snow.
Yes, the region offers options suitable for families. The ViaRhôna, which traces much of the lake's perimeter, is a well-maintained cycling path providing breathtaking views and is suitable for all skill levels, making it an excellent option for leisurely family rides through charming lakeside villages.
Many natural areas and trails around Le Bourget are dog-friendly, especially those through forests like the Corsuet or along the Savière Canal. However, it's always best to check local regulations for specific paths, especially within protected areas, and ensure your dog is well-behaved and on a leash where required.
Gravel biking in Le Bourget offers diverse terrain. You'll find everything from relatively flat 'gravel highway' type paths along the lake and canals to more challenging ascents into the surrounding Épine and Bauges mountain ranges. Some routes may include segments requiring good fitness and advanced riding skills, with occasional sections where you might need to push your bike.
Yes, many routes in Le Bourget are designed as loops, allowing you to start and end at the same point. An example is the Ourcq canal bridge – Marne Statues Park loop from Merlan, which offers canal-side paths and park areas.
Parking is generally available in and around the towns bordering Lac du Bourget, such as Chambéry and Aix-les-Bains, and at various access points to the ViaRhôna and other trailheads. Look for designated parking areas near popular starting points for cycling routes.
Absolutely. For experienced riders seeking a challenge, the climb to the Col du Chat offers significant elevation gain and spectacular views of the lake. Another demanding route is Porte de la Villette to the east, which features extensive distances and considerable elevation.
The region is rich in scenic viewpoints. The Col de la Chambotte offers exceptional views over Lac du Bourget. You can also explore the Basilica Sacré Coeur or the Carrousel Triumphal Arch. The 'wild coast' on the west side of the lake also provides dramatic scenery where mountains drop steeply into the water.
The area is highly rated by the komoot community, with an average score of 4.4 stars from over 500 reviews. Reviewers often praise the diverse landscapes, from serene lakeside paths to challenging mountain ascents, and the breathtaking views of France's largest natural lake framed by the Épine and Bauges mountain ranges.
Yes, on clear days, some panoramic viewpoints in the surrounding mountains, such as Le Revard and Ontex, may offer glimpses of Mont Blanc, adding an extra layer of grandeur to your ride.
Chambéry, a city near Lac du Bourget, is well-connected by train. Many regional trains in France allow bikes, often with a small fee or during off-peak hours. From Chambéry, you can connect to local transport or cycle directly to various trailheads around the lake. It's advisable to check the specific train operator's bike policy before traveling.
Yes, the towns and villages around Lac du Bourget, such as Aix-les-Bains and Le Bourget-du-Lac, offer numerous cafes, restaurants, and accommodation options catering to tourists and cyclists. You'll find places to refuel and rest after your rides, often with scenic views of the lake.


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