4.3
(54)
3,246
riders
4
rides
No traffic touring cycling routes around Réserve Naturelle de la Grande Sassière navigate the challenging alpine environment of the French Alps. This region is characterized by high mountains, glaciers, and picturesque alpine lakes, with elevations ranging significantly from 1,798 meters to 3,747 meters at the Aiguille de la Grande Sassière. While cycling within the reserve itself is generally restricted, except for a carriage road leading to Lac de la Sassière, the surrounding areas offer diverse routes. These paths often feature glacial landscapes, moraine, scree, and clear mountain streams, providing a demanding yet rewarding experience for touring cyclists.
Last updated: October 15, 2026
5
riders
6.08km
00:25
100m
100m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
52
riders
21.5km
02:18
810m
810m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

10
riders
7.39km
00:37
240m
240m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
46
riders
13.1km
01:09
480m
480m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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Popular around Réserve Naturelle de la Grande Sassière
nice little church in the village.
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Real summer life and activities for all tastes.
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THE 18 KM CLIMB IS DEMANDING DUE TO THE GRADIENTS IT OFFERS BUT VERY REWARDING FOR THE VIEWS IT OFFERS.
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https://youtu.be/mZBwtho5OI4?si=4Qwngis0fSo4LquC A lot of activity in the summer, but the lake is still beautiful, and behind the last house, magnificent nature begins, including the Vanoise National Park.
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Gigantic view from the very top.
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The road that draws an "S" on the dam is very scenic. All that remains is to tackle the last hairpin bends to the top and then enjoy the most beautiful view of the Alps and perhaps the world...
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This is the photo that every cyclist wants to have of the Colle del Nivolet! The climb to the Colle del Nivolet offers many opportunities to put your foot down and enjoy wonderful panoramic views, especially from Ceresole Reale. In my opinion, the best panoramic view is from this viewing point / balcony that is located just 200 meters from the top of the pass. It is probably the most photographed view of the Nivolet and the one that we have been thrilled with when seeing it in some magazine or website. There are no words to explain the enjoyment and how one savours the views of Lake Agnel and Serrú, of the mountains, of the alpine passes on foot that cross to France, of the less frequent snowfields... WONDERFUL!
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Yes, cycling, including mountain biking, is generally not permitted within the protected area of the Réserve Naturelle de la Grande Sassière. The main exception is a carriage road that leads up to the Lac de la Sassière. These regulations are in place to preserve the natural environment and protect wildlife.
There are 4 dedicated no-traffic touring cycling routes available around the Réserve Naturelle de la Grande Sassière. These routes offer a mix of moderate and difficult challenges, allowing you to explore the stunning alpine landscapes.
The best time for touring cycling around the Réserve Naturelle de la Grande Sassière is typically from late spring to early autumn (June to September). During these months, the high mountain passes are usually clear of snow, and the weather is more stable, offering ideal conditions to enjoy the breathtaking alpine scenery.
While many routes in the region feature significant elevation gains, there is one moderate route available: the Tignes – Lac de Tignes loop from Tignes. This route offers a shorter distance and less intense climbing, making it a good option for those seeking a more relaxed experience or cycling with family.
The routes offer magnificent alpine landscapes with high mountains, glaciers, and picturesque lakes. You can enjoy views of impressive peaks like the Aiguille de la Grande Sassière, and discover features such as the Sassière stream, Sassière Lake, and Lake du Saut. The area is also known for its rich biodiversity, with opportunities to spot alpine fauna like ibex, chamois, and marmots.
Yes, for experienced riders seeking a challenge, there are 3 difficult no-traffic touring cycling routes. A notable option is the Iseran Pass – Ascent of Col de l'Iseran loop from L'Adroit, which features significant elevation gain and offers stunning panoramic views of the French, Italian, and Swiss Northern Alps.
The area is highly rated by the komoot community, with an average score of 4.57 stars. Reviewers often praise the breathtaking alpine scenery, the challenging yet rewarding climbs, and the opportunity to experience the natural beauty away from traffic.
Yes, several routes are designed as loops, allowing you to start and end your journey in the same location. Examples include the Tignes – Lac de Tignes loop from Tignes and the Lake Serrù – Lake Agnel loop from Colle del Nivolet, providing convenient circular tours.
Access to the starting points of these routes often involves local bus services or shuttle connections, particularly from larger towns like Tignes or Val d'Isère. It's advisable to check local transport schedules in advance, especially during peak season, as services can be seasonal and vary.
Parking facilities are typically available in the villages and towns near the starting points of the routes, such as L'Adroit, Tignes, or Colle del Nivolet. Look for designated parking areas, often near ski lifts or village centers. Availability may vary, especially during busy periods.
While the surrounding areas are generally dog-friendly, specific rules apply within the Réserve Naturelle de la Grande Sassière. Dogs are usually permitted on a leash on designated paths, but it's crucial to respect local regulations and wildlife protection measures. Always check specific signage at trailheads.


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