4.4
(28)
477
riders
41
rides
Road cycling around Suzan offers routes characterized by varied terrain, including ascents to passes and descents through valleys. The area features a network of roads suitable for road bikes, with routes originating from nearby towns like La Bastide-de-Sérou. Elevations on these road cycling routes indicate a hilly landscape, providing opportunities for challenging climbs and scenic descents. The region's routes traverse areas that include natural features such as passes and caves.
Last updated: July 2, 2026
5.0
(2)
26
riders
40.5km
02:20
890m
890m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
16
riders
40.1km
01:56
570m
570m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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4.0
(2)
28
riders
52.4km
03:08
1,240m
1,240m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
13
riders
41.5km
01:52
350m
350m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
7
riders
67.1km
03:27
1,100m
1,100m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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I climbed it from its easier side, the one that starts from Foix and stretches for 28 kms, crossing the Col de Marrous. It's a steady climb, with a few tough kilometers, and very pleasant. It's the side used by the Tour de France to descend it. The best thing about the Mur de Peguère are the views from its summit.
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0
I can only speak about my experience descending it from the south side, the one that starts in the village of Biert. It's simply a great pass, with a very tough final section, very similar to its close brother Mur de Peguère. With hardly any traffic, it has the appeal that the road is very narrow and very winding, which helps mentally.
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A magnificent spot with the road winding under the rock, running alongside a partially underground stream. It's both breathtaking and peaceful. Plus, there's a starting point for a short walk; I did the beginning and it was lovely: I'd love to come back and do a longer section!
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A very peaceful route with beautiful views and landscapes
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Be careful, since yesterday, June 19th, the descent to Rivèrenert has been freshly graveled and dangerous. I had a rear puncture due to small, sharp gravel sticking to the tire when braking. So, don't go crazy on this descent, friends.
2
0
Because around 12pm and >31°C, the climb from Biert is mostly in the shade, and this pass generally ends a series of small linked passes (like Portech, Catchaudégué or La Core, Saraillé, etc.). And the challenge of the last 3 km is worth experiencing to strengthen your mental strength. Get to your pedals
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There are over 35 road cycling routes around Suzan, offering a variety of options for different skill levels. This includes 1 easy route, 16 moderate routes, and 22 difficult routes, ensuring there's something for everyone.
Road cycling around Suzan is characterized by varied, hilly terrain. You can expect ascents to passes and descents through valleys, providing opportunities for both challenging climbs and scenic descents. The routes often traverse areas with natural features like passes and caves.
Yes, Suzan offers 22 difficult road cycling routes. These routes feature significant elevation gains, making them suitable for experienced cyclists looking for a challenge. For example, the Col de Péguère – Col de la Crouzette (1245 m) loop from La Bastide-de-Sérou covers 52.4 km with over 1240 meters of elevation gain.
While the region is known for its hilly terrain, there is at least one easy road cycling route available around Suzan. These routes are generally shorter with less elevation gain, providing a good starting point for beginners or those looking for a more relaxed ride.
The road cycling routes in Suzan are highly rated by the komoot community, with an average score of 4.2 stars from over 19 reviews. More than 470 road cyclists have used komoot to explore the varied terrain, often praising the challenging climbs, scenic descents, and natural features like passes and caves.
Many of the road cycling routes around Suzan are designed as loops, often starting and ending in towns like La Bastide-de-Sérou. This allows for convenient round trips without needing to retrace your path. Examples include the Marrous Pass loop from La Bastide-de-Sérou and the Grotte du Mas-d'Azil – L'Épicerie d'Ici loop from La Bastide-de-Sérou.
Several natural attractions are accessible near the road cycling routes. You can explore the impressive Grotte du Mas-d'Azil, a large cave system, or ride over the scenic Péguère Pass. The tranquil Lac de Mondély is another beautiful spot to discover.
Yes, the region features dedicated cycling infrastructure. You can ride along the Foix–Saint-Girons Greenway or pass through the unique V81 Greenway Tunnels (Saint-Girons – Foix), offering a different kind of cycling experience away from traffic.
Yes, Suzan offers several longer road cycling routes. For instance, the Grotte du Mas-d'Azil – Portel Pass loop from La Bastide-de-Sérou is a substantial 60.3 km ride, providing a good option for those looking for a longer day out on the bike.
Given the hilly landscape, you can expect significant elevation gains on many routes. For example, the Marrous Pass loop from La Bastide-de-Sérou has an elevation gain of over 880 meters, while the Col de Péguère – Col de la Crouzette (1245 m) loop from La Bastide-de-Sérou features over 1240 meters of climbing.
Beyond natural features, you can encounter historical elements like the Souribet Terraces, which offer a glimpse into the region's past. Additionally, routes originating from La Bastide-de-Sérou may pass near areas with historical significance, such as the route to Foix Castle.


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