4.7
(5)
118
riders
10
rides
Gravel biking around La Bâthie, located in the Savoie department, offers diverse terrain within the Tarentaise valley and extending into the Beaufortain massif. The region features significant altitude variations, from approximately 346 meters to peaks up to 2,460 meters. This landscape provides a mix of paved roads, bumpy tracks, forest paths, and high alpine roads with loose gravel. The Isère river flows through the valley, offering flatter routes alongside more strenuous mountain trails.
Last updated: July 1, 2026
4.3
(3)
42
riders
70.2km
05:34
2,290m
2,290m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
12
riders
25.9km
02:21
950m
940m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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17
riders
41.7km
03:31
1,450m
1,450m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
18
riders
31.1km
02:27
990m
1,000m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
riders
25.8km
02:15
1,060m
1,060m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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A shame that the end of this magnificent pass is not better signposted.
0
0
relatively little traffic, D909, ascent to the Aravis, nice information for cyclists.
2
0
At the Aravis there is a beautiful view towards Mont Blanc, if the weather is good.
2
0
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 visited sites in the Alps, on foot or by bike.
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beautiful and peaceful lake, great to have a lunch break with a view
0
0
You start at the Col de Pre, a small pass with a narrow road, but very worth seeing.
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There are over 10 gravel bike routes available around La Bâthie, catering to various skill levels. You'll find a mix of easy, moderate, and difficult trails to explore.
La Bâthie offers a highly diverse gravel biking experience. You can expect a mix of paved roads, bumpy and rocky tracks, forest paths, and high alpine roads with loose gravel. The terrain ranges from flatter routes along the Isère river to challenging ascents in the Beaufortain massif.
Yes, while many routes offer significant challenges, there are options for beginners. The region provides routes suitable for short discovery rides. For a moderate option, consider the Bike path – Véloroute 62 loop from Albertville, which is 42.3 km long and takes about 3 hours.
For experienced riders seeking a challenge, La Bâthie offers several demanding routes. The Arêches Village Center – Fairy Lake loop from Beaufort is a difficult 41.5 km trail with challenging climbs. Another demanding option is the Arêches Ski Resort – Plan Villard loop from Beaufort, a 26.0 km path navigating mountainous terrain with significant elevation gain. Some routes around the Roselend Dam are also known as 'hard gravel rides' requiring very good fitness.
The best time for gravel biking in La Bâthie generally aligns with late spring, summer, and early autumn. During these seasons, the weather is more stable, and higher-altitude trails are more accessible. Always check local weather conditions, especially for mountain passes, as conditions can change rapidly.
The region is rich in natural beauty. You can expect breathtaking panoramic views of the Tarentaise valley, the Vanoise massif, the Beaufortain, the 3 Valleys, and even Mont Blanc from higher elevations. Notable natural features include the Roselend Dam and Fairy Lake. The Isère river also offers scenic routes through the valley.
Yes, you can incorporate historical sites into your rides. The ruins of Château de Chantemerle, an 11th-century fortified castle, are perched on a rocky ridge overlooking the Isère valley and offer a scenic viewpoint. The Roselend-La Bâthie Hydroelectric Complex is also an impressive piece of infrastructure.
Yes, many of the gravel routes in La Bâthie are designed as loops. For example, the Grignon Lake – Ruisseau des Moulins loop from Gilly-sur-Isère is a moderate 33.1 km loop. Another option is the extensive Grignon Lake – Véloroute 62 loop from Montsapey, which is 131.4 km long.
The gravel biking routes in La Bâthie are highly rated by the komoot community, with an average score of 4.2 stars. Riders often praise the diverse terrain, the challenging climbs that lead to rewarding panoramic views, and the opportunity to explore both high alpine roads and scenic valley paths.
Yes, the region has several huts and refuges that can serve as stopping points or even overnight stays on longer tours. Examples include Refuge Les Arolles, Varzeron Refuge, and Chalet du Lac. These can be excellent spots to refuel and enjoy the mountain atmosphere.
Yes, La Bâthie is recognized as a gravel biking hub, and there are local businesses like MAXBIKES73 that specialize in gravel bikes, offering sales and maintenance services. This can be helpful for any equipment needs or repairs during your trip.


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