4.6
(142)
7,453
riders
12
rides
No traffic touring cycling routes around Lac de la Girotte traverse a challenging alpine landscape in the Beaufortain massif, Savoie, France. The region is characterized by high peaks, including distant views of the Mont-Blanc massif, and the distinctive milky or greenish water of the lake itself, fed by glacial meltwater. The impressive multi-arched Girotte Dam, an engineering marvel, also defines the area's unique blend of natural and man-made features. Cyclists can expect significant elevation changes and panoramic vistas across the…
Last updated: June 1, 2026
5.0
(1)
55
riders
24.0km
02:03
820m
820m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
30
riders
17.5km
01:21
460m
460m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Sign up for free
16
riders
15.5km
01:07
330m
330m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
11
riders
32.8km
03:30
1,080m
1,080m
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.
14
riders
15.7km
01:13
400m
400m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
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.
Login or Signup
Popular around Lac de la Girotte
The Roselend Dam is located in the commune of Beaufort-sur-Doron, in the Beaufortain region of Savoie, between the Col du Pré and the Cormet de Roselend, near the Arêches-Beaufort ski resort. The surrounding mountains reach an altitude of around 2,800 meters. It is part of the Roselend La Bâthie hydroelectric complex, which includes the Roselend Dam and two satellite dams: La Gittaz and Saint-Guérin. This complex is managed by EDF's Alpes Production Unit. The Roselend La Bâthie hydroelectric complex produces the equivalent of the domestic energy consumption of 450,000 residents, thus avoiding the emission of 890,000 tons of CO2 per year. The Roselend Dam is a double-curved arch dam with buttresses. Height = 150 meters Crest length = 804 meters Water reservoir [of the hydroelectric complex] = 187 million m3 The Roselend - La Bâthie development is supplied by the Roselend dam itself, as well as by two satellite dams, La Gittaz and Saint-Guérin. The total storage capacity of these three reservoirs, connected by a system of galleries, is 213 million m3. The water collected at Roselend crosses the massif through a 12.5 km long gallery to flow at an altitude of 1,400 m into the Isère Valley, in the Tarentaise region. It is then transported to the underground plant at La Bâthie via a 2,500 m long penstock, with a drop of 1,200 m. The power plant is equipped with six Pelton-type generating units with a total capacity of 550 MW. Since 2013, EDF has been replacing the main components of each generating unit (turbine, generator, transformer, and energy evacuation cables) to achieve a total capacity of 600 MW by the end of 2018. https://youtu.be/G0Ss9v6wxQQ
1
0
One of the most beautiful sites in the Alps, with many possible hikes around and above the lake.
0
0
One of the most visited sites in the Alps, on foot or by bike.
0
0
Beaufort is a charming town with a few cafés and restaurants, surrounded by mountains. The famous Beaufort cheese comes from here. The town is a stopover on the Route des Grandes Alpes.
0
0
In Beaufort, you can cross several nice bridges that lead over a gurgling mountain stream that flows right through the middle of the town.
0
0
The pass is 1,989 m high and runs along a paved track between Beaufortain and Val Montjoie. The landscape is dominated by the Aguille Croche peak, where hiking trails lead to its northern summit, where the Alpine glaciers are located. From the summit you can also see the Aravis mountain range or the Girotte dam. In this sense, it is a very popular pass for mountain bike routes.
2
1
The Col de Joly is an impressive mountain pass straddling the Savoie and Haute-Savoie regions. The impressive natural balcony formed at the top is remarkable, offering a wonderful view of the Montblanc massif. The pass is 1,989 m high. It runs along a paved track that runs between Beaufortain and Val Montjoie. The landscape is dominated by the Aguille Croche peak, where hiking trails lead to its northern summit, where the Alpine glaciers are located. From the summit we can also see the Aravis mountain range or the Girotte dam. In this sense, it is a very popular pass for mountain bike routes.
3
1
There are 12 dedicated no-traffic touring cycling routes around Lac de la Girotte. These routes offer a variety of challenges, with 2 easy, 3 moderate, and 7 difficult options to explore.
The best time to visit for touring cycling is typically from late spring through early autumn. During these months, trails are generally clear of snow, and the weather is more favorable for enjoying the challenging alpine roads and stunning views.
Yes, the region offers several challenging routes. For instance, the Col du Joly – Col du Joly loop from Barrage de la Girotte is a difficult route covering nearly 25 km with over 850 meters of elevation gain. Another demanding option is the Roselend Lake Dam – Roselend Dam loop from Barrage de Roselend, which spans over 31 km with more than 1000 meters of ascent.
You can expect challenging alpine roads with significant elevation changes. The routes often feature paved tracks, especially around notable passes like the Col du Joly. The landscape is dominated by mountains, offering rewarding ascents and spectacular panoramic views of the Mont-Blanc massif and the Beaufortain massif.
Absolutely. For intermediate cyclists looking for a balanced challenge, routes like the Hauteluce – Church of Saint James of Assyria loop from Hauteluce offer a great experience. This route is around 12.4 km long with about 268 meters of elevation gain. Another moderate option is the Hauteluce – Hauteluce loop from Hauteluce, which is approximately 15.6 km with 328 meters of climbing.
Many routes offer breathtaking panoramic views. You can expect distant glimpses of the Mont-Blanc massif and the Aravis mountain range. The impressive Girotte Dam itself is a significant landmark, and the distinctive milky or greenish water of Lac de la Girotte, fed by glacial melt, is a unique natural feature. The Col du Joly also provides an excellent natural balcony with stunning vistas.
Yes, several routes are designed as loops, allowing you to start and end at the same point. Examples include the challenging Col du Joly – Col du Joly loop from Barrage de la Girotte and the moderate Hauteluce – Church of Saint James of Assyria loop from Hauteluce. These loops are ideal for exploring the region without retracing your steps.
The komoot community highly rates the touring cycling experience around Lac de la Girotte, with an average score of 4.7 stars. Reviewers often praise the tranquility of the isolated location, the challenging yet rewarding alpine roads, and the spectacular, unobstructed views of the Mont-Blanc range and the surrounding Beaufortain massif.
While many routes in the Lac de la Girotte area are challenging due to significant elevation changes, there are easier options available. For instance, the Beaufort – Beaufort loop from Hauteluce, though rated difficult, offers a shorter distance of around 17.4 km. For families with younger or less experienced riders, it's advisable to check the elevation profiles carefully and consider routes with minimal climbing, focusing on the easier-rated tours.
Many routes, particularly those starting from specific villages or dams, will have designated parking areas. For example, routes like the Col du Joly loop often start from Barrage de la Girotte, where parking facilities are typically available. Similarly, routes originating from Hauteluce will have village parking options. Always check local signage upon arrival for specific parking regulations.
While the region offers a tranquil and isolated experience, you'll find amenities in the villages and towns that serve as starting points or pass-throughs for some routes. Hauteluce, for example, is a village where you can find cafes and other services. For routes in more remote alpine areas, it's always recommended to carry sufficient water and snacks, as facilities may be sparse.


Browse the best Cycling routes in other regions.