4.5
(315)
12,070
riders
113
rides
Road cycling around Le Sauze-Du-Lac is characterized by its location in the Southern French Alps, offering diverse terrain for cyclists. The region features the vast Lake Serre-Ponçon, providing scenic backdrops for routes. Cyclists encounter a mix of well-paved roads, rolling hills, and challenging ascents over numerous mountain passes. The landscape includes Alpine scenery with limestone needles and high-altitude features.
Last updated: May 1, 2026
4.7
(12)
186
riders
24.0km
01:37
760m
760m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4.0
(3)
136
riders
40.5km
02:26
1,050m
1,050m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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90
riders
45.1km
02:36
1,040m
1,040m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
4.6
(11)
137
riders
22.3km
01:27
680m
680m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4.3
(3)
144
riders
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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Col de Pontis is a climb located in the Serre Ponçon region. This climb is 5.2 kilometers long, with a positive elevation gain of 507 meters. Col de Pontis has an average gradient of 9.7%. With this gradient, the climb has 521 difficulty points. The highest point is at an altitude of 1,299 meters.
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At this point you can admire a fantastic panorama.
15
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A source is present a little further down
3
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Beautiful and useful fountain with fresh water
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From this point you can admire the beautiful Lake Serre Ponçon.
7
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It is a very complicated climb with asphalt not in good condition. The views are stunning.
19
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The climb is very demanding, you have to pay attention to the asphalt which is not in good condition on both sides. The view of the lake is magnificent.
17
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Very beautiful view, the water has a gorgeous color.
12
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Road cycling around Le Sauze-Du-Lac offers a diverse mix of terrain, characteristic of the Southern French Alps. You'll find well-paved roads, rolling hills, and challenging ascents over numerous mountain passes like the Col de Pontis, Col d'Izoard, and Col du Galibier. The region provides options for various skill levels, from moderate rides to difficult climbs with significant elevation gain.
Yes, while the region is known for challenging mountain passes, there are also less demanding routes. For example, some sections around Lake Serre-Ponçon offer beautiful views without extreme elevation. Look for routes categorized as 'easy' or 'moderate' on komoot, which typically involve less climbing and shorter distances, making them more suitable for families or those new to road cycling.
The region is rich in scenic beauty. You can enjoy stunning views of Lake Serre-Ponçon, especially on routes that circle the lake or ascend passes like the Col de Pontis. Other notable features include the magnificent limestone needles like the Chabrières Needles, and the dramatic landscapes of the Gorges de la Blanche. The Serre-Ponçon Dam is also a significant landmark.
Absolutely. Many road cycling routes in Le Sauze-Du-Lac feature spectacular views of Lake Serre-Ponçon. The lake is a central feature of the landscape, and routes often follow its shores or climb nearby hillsides, providing panoramic vistas of its turquoise waters. The Demoiselles Coiffées – Col de Pontis loop from Pontis offers excellent views of the lake.
The best time for road cycling in Le Sauze-Du-Lac is typically from late spring to early autumn (May to October). During these months, the weather is generally favorable, and mountain passes are usually clear of snow. Summer offers warm temperatures, while spring and autumn provide cooler conditions and vibrant scenery, though some higher passes might open later or close earlier depending on snowmelt and snowfall.
There are over 120 road cycling routes available around Le Sauze-Du-Lac on komoot, catering to various difficulty levels. This includes 8 easy routes, 61 moderate routes, and 53 difficult routes, ensuring options for every cyclist.
The road cycling routes in Le Sauze-Du-Lac are highly rated by the komoot community, with an average score of 4.4 stars from over 300 reviews. Cyclists frequently praise the dramatic Alpine scenery, the challenge of the mountain passes, and the stunning views of Lake Serre-Ponçon.
Yes, many of the road cycling routes around Le Sauze-Du-Lac are designed as loops, allowing you to start and finish in the same location. Examples include the Demoiselles Coiffées – Col de Pontis loop from Pontis and the Embrun – Alpes2Roues bike workshop loop from Pontis.
Parking facilities are generally available in and around Le Sauze-Du-Lac, particularly in villages and near popular starting points for routes. For specific routes, such as the Lebraut Pass – Serre-Ponçon Dam loop, starting points like 'Lavage Bateau : Point Propre' often have designated parking areas. It's advisable to check the route details on komoot for recommended parking spots.
Yes, the region is well-equipped for cyclists. You can find bicycle rentals in the area, and specialized tours often include high-quality road bikes as part of their packages. This makes it convenient for visitors who prefer not to travel with their own equipment.
Yes, as a popular outdoor activity hub, Le Sauze-Du-Lac and the surrounding villages offer various amenities. You can expect to find cafes, restaurants, and accommodation options in towns like Embrun and other settlements along the routes, providing opportunities for refreshments and breaks during your ride.
The Ascent to Réallon ski resort loop from Pontis is classified as a 'difficult' route. It covers 40.5 km (25.2 miles) and involves a significant elevation gain of over 1000 meters, making it suitable for experienced road cyclists looking for a challenging climb through mountainous terrain.


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