4.8
(113)
5,920
riders
38
rides
Touring cycling around Lac de Saint-Guérin offers routes through the heart of the Beaufortain massif, characterized by an artificial reservoir with emerald-blue waters. The landscape features wild alpine pastures and panoramic views of the French Alps, including distant glimpses of the Aravis mountain range. Cyclists navigate terrain with significant elevation gain, often passing impressive structures like the Saint-Guérin dam. The area provides a diverse natural environment for challenging cycling experiences.
Last updated: July 4, 2026
5.0
(1)
40
riders
22.7km
02:07
970m
980m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(2)
20
riders
35.0km
03:45
1,470m
1,470m
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.

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5.0
(1)
95
riders
29.9km
02:53
1,120m
1,120m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
93
riders
13.0km
01:01
370m
370m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
61
riders
32.7km
03:06
1,240m
1,240m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Lac de Saint-Guérin
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Very tough climb with several kilometers averaging over 9%. As you ascend, the views of the valley are wonderful.
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beautiful and peaceful lake, great to have a lunch break with a view
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You start at the Col de Pre, a small pass with a narrow road, but very worth seeing.
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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.
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In Beaufort, you can cross several nice bridges that lead over a gurgling mountain stream that flows right through the middle of the town.
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There is a water point behind the refuge, it saves an outing or a hike
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Beautiful alpine lake worth visiting.
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There are over 30 touring cycling routes around Lac de Saint-Guérin. These include 2 easy routes, 8 moderate routes, and 23 difficult routes, offering a wide range of options for different skill levels.
Cyclists can enjoy views of the emerald-blue waters of Lake Saint-Guérin itself, set against wild alpine pastures. The impressive Saint-Guérin Dam is a significant structure along the routes. From various viewpoints, you can also catch glimpses of the Aravis mountain range and even Mont Blanc. The area is rich in diverse flora and fauna, with local cows often grazing in the pastures.
Yes, many of the touring cycling routes around Lac de Saint-Guérin are circular. For example, the difficult Col du Pré (1703m) loop from Barrage de Saint-Guérin and the Arêches loop from Barrage de Saint-Guérin are popular circular options that offer significant elevation gain and scenic views.
The best time for touring cycling around Lac de Saint-Guérin is typically during the warmer months, from late spring to early autumn. During this period, the alpine pastures are lush, and the weather is generally more favorable for tackling routes with significant elevation gain. Some passes and higher altitude routes may still have snow early in the season.
While many touring cycling routes in the area involve significant elevation gain and are rated difficult, the region research mentions a family-friendly path circling the lake that is accessible for walking, even with strollers. For cycling, it's best to look for the 2 routes rated as 'easy' in the komoot guide, which would be more suitable for families or those seeking a less strenuous ride.
The area is highly rated by the komoot community, with an average score of 4.8 stars from over 60 reviews. Cyclists frequently praise the challenging mountain passes, the stunning lake views, and the experience of riding through beautiful alpine pastures. The diverse terrain offers rewarding experiences for those seeking a challenging ride amidst spectacular scenery.
Yes, in addition to touring cycling, the region is also popular for mountain biking. A superb VTT route mentioned encompasses Lac de Saint-Guérin, Lac de Roselend, Lac des Fées, and another unnamed lake, offering stunning views with the iconic Pierra Menta as a backdrop.
While specific cafes or accommodation are not detailed in the route data, the region is a popular tourist destination. You can expect to find picnic areas conveniently located around the lake. For more extensive options, nearby villages like Arêches or those along the 'Tour de Roselend' route would likely offer cafes, pubs, and accommodation.
The region research indicates that regulated activities like paddleboarding and canoeing have specific rental services. While not explicitly stated for bikes, given the popularity of cycling in the area, it is highly probable that bike rental services are available in nearby towns or specialized outdoor shops catering to visitors.
Touring cycling around Lac de Saint-Guérin is characterized by routes with significant elevation gain. Out of 33 routes, 23 are rated as difficult, 8 as moderate, and 2 as easy. This means most routes offer a challenging experience, often involving mountain passes and demanding climbs.
Yes, the region offers access to other beautiful lakes. The Fairy Lake – La Coire Refuge loop from Barrage de Saint-Guérin is a difficult route that takes you past Fairy Lake. Additionally, the 'Tour de Roselend' is a popular cycling option in the vicinity, which would include Lac de Roselend.
The region research mentions that access to Lac de Saint-Guérin can be part of a scenic ride, such as via the Cormet de Roselend from Bourg-Saint-Maurice or the RD 925 from Albertville. While direct public transport specifically for cyclists is not detailed, these access points suggest that public transport options to nearby towns might be available, from where you could cycle to the lake.
The cycling paths offer panoramic views of the French Alps, including distant glimpses of the Aravis mountain range and Pointe Percée. From certain vantage points, you can even admire Mont Blanc. The routes traverse wild alpine pastures and provide stunning perspectives of the emerald-blue waters of Lac de Saint-Guérin and its dramatic surroundings.


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