4.5
(95)
4,675
riders
31
rides
Touring cycling routes around Lac de Grand'Maison traverse a high-altitude alpine environment, characterized by mountain passes, a large reservoir, and surrounding peaks. The region features significant elevation changes, with routes often including climbs to cols like Glandon Pass and Col de la Croix de Fer. The landscape transitions from forested valleys to open, rocky alpine terrain, offering varied riding conditions.
Last updated: October 4, 2026
4.0
(1)
28
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
9
riders
7.23km
00:36
230m
230m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.0
(1)
7
riders
15.1km
01:56
670m
670m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
294
riders
59.3km
04:53
1,890m
1,890m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
11
riders
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.
Get access to more routes and recommendations from other explorers.
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Superb view of the lake of Laitelet and the Aiguilles d'Arves during the ascent of the Col de la Croix de Fer.
0
0
beautiful pass in combination with the Col du Glandon
0
0
View towards the north and the superb descent of the Glandon, with the Madeleine pass in the distance.
0
0
nice church in the village
2
0
nice little restaurant, great views
2
0
Small resting place, great view.
2
0
Great road and wonderful views.
2
0
Nice little place with restaurant, church and the Lacets de Montvernier. Further ascent possible.
2
0
There are over 25 touring cycling routes around Lac de Grand'Maison, catering to various skill levels. You'll find options ranging from moderate loops to challenging alpine ascents.
Given its high-altitude alpine environment, the best time for touring cycling around Lac de Grand'Maison is typically from late spring to early autumn (June to September). During these months, mountain passes are generally clear of snow, and weather conditions are more favorable for cycling.
While many routes feature significant elevation changes, there is at least one easy touring cycling route available. For those looking for a moderate challenge, routes like the Glandon Pass – Col du Glandon loop from Le Rieu Claret offer a good introduction to the area's terrain without being overly strenuous.
Advanced touring cycling routes around Lac de Grand'Maison are characterized by high mountain passes and significant elevation gains. For example, the Grand Maison Shelter – Iron Cross loop from barrage de Grand'Maison is considered difficult, featuring alpine terrain and substantial climbs.
Yes, many routes in the area are designed as loops. A popular option is the Grand Maison Shelter – View of Lac de Grand-Maison loop from barrage de Grand'Maison, which offers scenic views of the lake and surrounding mountains.
Route distances vary, with many falling between 7 to 18 kilometers. Durations can range from just over an hour for shorter, moderate loops to several hours for more challenging, longer routes. For instance, the Col de la Croix de Fer (Iron Cross Pass) – Refuge of the Étendard loop from Lac Saint-Nicolas is about 15 kilometers and can take over 1 hour 50 minutes to complete due to its difficult terrain.
The area is highly rated by the komoot community, with an average score of 4.7 stars from over 75 reviews. Reviewers often praise the stunning high mountain passes, the expansive reservoir views, and the challenging alpine climbs that define the region's cycling experience.
The region is known for its dramatic alpine scenery. Routes often pass by significant landmarks such as the Glandon Pass and the Col de la Croix de Fer (Iron Cross Pass), offering panoramic views of the surrounding peaks and valleys. The Lac de Grand'Maison itself provides numerous scenic vistas.
Given that many routes start from locations like barrage de Grand'Maison or Saint-Jean-d'Arves, parking facilities are generally available at or near these common starting points. It's advisable to check specific route details for precise parking information.
While the region is known for its challenging alpine terrain, some moderate loops might be suitable for families with older children or those accustomed to cycling with some elevation gain. Always check the difficulty grade and elevation profile of a route, such as the Glandon Pass loop from Saint-Jean-d'Arves, to ensure it matches your family's capabilities.


Browse the best Cycling routes in other regions.