4.8
(18)
1,315
riders
5
rides
Road cycling around Étang d'Izourt is characterized by the challenging mountain passes and scenic routes of the Ariège Pyrenees. The region features formidable climbs, often exceeding 2,000 meters, and offers diverse landscapes from lush forests to high mountain peaks. Étang d'Izourt itself is an artificial lake surrounded by majestic peaks, contributing to panoramic views of the valley. The area provides extensive road cycling opportunities with quiet roads and dramatic mountain terrain.
Last updated: May 19, 2026
11
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)
91
riders
36.7km
02:24
1,110m
1,110m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Sign up for free
12
riders
28.7km
01:41
640m
640m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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.
112
riders
140km
08:02
3,240m
3,240m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
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
0
0
Magnificent pass with a splendid view! Clearly, it's worth climbing up there!
0
0
A little past the summit sign of the Col du Saraillé on the way down towards the valley or Aulus is a section where the road opens up in front of your reveiling a stunning view of the mountains with a few houses in the foreground. On the left at the intersection is a little viewing platform with a picnic table where you could relax and take in the view. Or you can also take in the view as you zigzag down the moutain into the valley.
0
0
Once you go past the Col de Saraillé sign and down towards Ercé a few kilometers you get an amazing view of the small little village, the valley and the looming mountains in the distance. There is also a viewing point on the left with a small table the shows you the name of each big mountain peak you can see.
0
0
As always: with filled water bottles you can enjoy the climbs with peace of mind
1
1
After the very high mountains, it seems almost flat here
0
0
While Étang d'Izourt itself is a stunning destination, the immediate access to the lake is primarily suited for hiking due to unpaved and steep sections. However, the surrounding Ariège Pyrenees region offers exceptional road cycling opportunities.
The Ariège Pyrenees are renowned for their demanding mountain passes, many of which have been featured in the Tour de France. You'll find routes with significant elevation gain, picturesque villages, and quiet roads, suitable for various skill levels from challenging multi-col itineraries to gentler rides in river valleys.
There are several road cycling routes available in the broader region around Étang d'Izourt. Our guide features 4 distinct routes, ranging from easy to difficult, allowing you to explore the diverse terrain of the Ariège Pyrenees.
While many routes in the Ariège Pyrenees are challenging, there is an easy route available: the Ordino Arcalís Hairpin Bends – Arcalís Mountain Pass loop from El Serrat. This 5.9-mile (9.5 km) trail offers a less strenuous option through mountain scenery, often completed in about 40 minutes.
The Ariège Pyrenees are famous for their challenging climbs. Notable passes include Col de Port and Col de Pailhères, both featured in the Tour de France. For a significant challenge, consider the Col de la Crouzette (1245 m) – Col de Saraillé loop from Val-de-Sos, an extensive 86.9-mile (139.8 km) path with substantial elevation gain.
The best time for road cycling in the Ariège Pyrenees is generally from late spring to early autumn. During these months, the weather is more favorable, and the high mountain passes are typically clear of snow, offering optimal conditions for tackling the region's iconic climbs.
The road cycling routes in the Étang d'Izourt area are highly rated by the komoot community, with an average score of 4.9 stars from over 19 reviews. Cyclists frequently praise the challenging mountain passes, stunning panoramic views, and the quiet, well-maintained roads.
Yes, several routes are designed as loops. For example, the Col de Port – Lers Pass loop from L'Artigue is a popular 59.2-mile (95.3 km) route that takes you through two significant mountain passes. Another option is the Goulier neige loop from Auzat.
Many road cycling routes in the Ariège Pyrenees start from villages like Auzat or L'Artigue, where you can typically find public parking. For routes leading towards the mountains, starting points often have designated parking areas, such as near the Pradières hydroelectric power station for some hiking trails, which can also serve as a base for cycling the surrounding roads.
The road surfaces on the major mountain passes like Col de Port and Col de Pailhères are generally in very good condition, with minimal traffic, making them ideal for road cycling. You can expect smooth asphalt, especially on routes that have been part of the Tour de France.
Yes, the Through the Lers pass to the pond route is a difficult 36.7 km (22.8 miles) ride that features the Col de Lers, offering a significant climb and scenic views.
Yes, the Ariège Pyrenees region features picturesque villages like Auzat, which offer amenities such as cafes, pubs, restaurants, and various accommodation options, including hotels, catering to cyclists and other visitors.


Browse the best Road cycling routes in other regions.