4.6
(20)
1,192
riders
5
rides
Road cycling around Étang de Soulcem is situated in the heart of the Ariège Pyrenees, offering challenging terrain amidst a high-mountain environment. This region is characterized by an artificial lake surrounded by towering peaks, including Pique d'Estats and the Montcalm massif. Ascents, such as the climb from Auzat, present an irregular profile with demanding steep sections and flatter portions on well-maintained, narrow roads. The area provides a distinct road cycling experience within a wild, high-altitude landscape.
Last updated: July 14, 2026
4.8
(15)
888
riders
95.3km
05:31
2,220m
2,220m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
19
riders
82.1km
04:18
1,330m
1,330m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

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12
riders
36.3km
02:23
1,090m
1,090m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
104
riders
36.7km
02:24
1,110m
1,110m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
66
riders
44.3km
03:00
1,300m
1,300m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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A heavenly place to enjoy the Pyrenees in their full glory. Ideal for a family picnic in spring or summer. Also, as there is a bar - restaurant, it is ideal if you want to have a drink on the terrace.
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It is a MUST of the Pyrenees, without a doubt, that should be included in any route that crosses the Pyrenees from side to side. Any of its slopes 2 is spectacular and tough. The views from its summit are wonderful, feeling the wild side of the Pyrenees. Of course, once at the summit of this pass... you have to descend to the Étang de Lers and enjoy a quiet rest on the shores of the lake. It is a pass that has been part of the Tour de France route on several occasions, although always far from the finish line. The first professional rider to crest it in the lead was the unforgettable Marco Pantani in 1995.
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I liked the climb from the north side (from Massat), very scenic and alpine landscapes towards the end at the étang de Lers
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Nice steady and scenic climb to its summit. Good coffee at the arrival (with a view!)
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Magnificent pass with a splendid view! Clearly, it's worth climbing up there!
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Beautiful climb with mostly double-digit gradients between 10% and up to 19%. The view at the end is impressive.
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Climb starting from Auzat. The first 8 km to the lower public car park/overnight accommodation are quite moderate. From there, the gradients are mostly double-digit, up to around 16%, and briefly 19%. The view of the dam is impressive at first, and the next view of the reservoir is even more impressive. You can then drive another 2.5 km to the end of the asphalt road to have a view of the reservoir from the south.
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There are 5 road cycling routes available around Étang de Soulcem, offering a range of experiences from challenging climbs to scenic loops through the high-mountain terrain.
The road cycling routes in the Étang de Soulcem area are predominantly challenging, with 4 out of 5 routes rated as difficult. These routes often feature significant ascents and irregular profiles, including demanding steep sections, particularly on climbs like the one to Étang de Soulcem from Auzat.
Yes, there is one route rated as easy: the Ordino Arcalís Hairpin Bends – Arcalís Mountain Pass loop from El Serrat. This 9.5 km trail offers a less demanding option for those new to road cycling in the region.
The challenging nature of road cycling here stems from the significant elevation gains and irregular gradients. For instance, the climb to Étang de Soulcem from Auzat covers 14.6 kilometers with an 887-meter vertical ascent and an average gradient of 6.1%, featuring both steep sections and brief flatter portions for recovery. The high-mountain environment itself contributes to the demanding character of the rides.
Yes, several routes are designed as loops. For example, the Col de Port – Lers Pass loop from L'Artigue and the Étang de Soulcem – Soulcem Reservoir loop from Suc-et-Sentenac both offer circular journeys, allowing you to experience diverse landscapes without retracing your path.
Yes, the region offers longer routes for endurance cyclists. The Col de Port – Lers Pass loop from L'Artigue is a notable example, stretching 95.3 km and connecting two significant mountain passes with extensive climbs and descents.
You can expect wild and majestic high-mountain scenery. Routes offer panoramic views of towering peaks like the Pique d'Estats (3,143 m) and the Montcalm massif (3,077 m), as well as the deep marine-blue artificial lake of Étang de Soulcem. The landscape also features traditional 'orris' (ancient shepherd's huts) and grazing herds, providing a rich visual experience.
Given the high-mountain environment, the best time for road cycling around Étang de Soulcem is typically from late spring through early autumn. During these months, the weather is generally more stable, and the roads are clear of snow, allowing for optimal conditions to tackle the challenging ascents and enjoy the scenic views.
While specific parking areas are not detailed for every route, many cyclists begin their ascent to Étang de Soulcem from Auzat. You can typically find parking in or near the villages that serve as starting points for the various routes, such as L'Artigue or Suc-et-Sentenac, depending on your chosen tour.
Yes, the serene high-mountain environment around Étang de Soulcem offers opportunities for wildlife observation. You might spot various raptors soaring above the peaks, and encounter grazing herds of sheep, cattle, and the distinctive Mérens horses, adding to the natural appeal of your ride.
Beyond the stunning Étang de Soulcem itself, you'll encounter breathtaking views of major summits like the Pique d'Estats and the Montcalm massif. The area also serves as a gateway to other picturesque high-altitude lakes such as Gardelle and Soulcarane, and you may spot traditional 'orris' (shepherd's huts) dotting the landscape.
The road cycling experience in Étang de Soulcem is highly rated by the komoot community, with an average score of 4.5 stars from over 19 reviews. Cyclists frequently praise the challenging ascents, the wild and majestic high-mountain scenery, and the panoramic views of the towering peaks and the lake.


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