4.8
(223)
12,843
riders
37
rides
Road cycling routes around Ilhet are situated in a mountainous region, characterized by significant elevation changes and numerous passes within the Pyrenees. The terrain features sustained climbs and descents, often traversing through valleys and alongside rivers. This area is known for its challenging mountain passes, providing a demanding environment for road cyclists.
Last updated: July 4, 2026
4.8
(49)
2,181
riders
42.6km
03:03
1,370m
1,370m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.0
(2)
64
riders
37.2km
02:39
1,190m
1,190m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

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4.8
(26)
1,115
riders
70.0km
04:28
1,870m
1,870m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(3)
539
riders
51.3km
03:12
1,460m
1,460m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.7
(12)
1,709
riders
61.9km
03:47
1,640m
1,640m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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I ride this pass once a month by mountain bike since November 2025, this pass is closed to cars because of the snow but what a chance to see deer and does running in the snow. 😉
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Pass with a beautiful view! If you go up the Hourc road, it's a steep climb at the end, but it's worth it!
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Pleasant and legendary climb used by the Tour de France
1
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Good place to take a break and fill up those cans
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Difficult pass at first, especially in the heat. Easier after the first third. Be careful of the unlit tunnel 1 km from the summit. For added peace and quiet, the road leading up to the pass is closed to traffic from 4 p.m. to 6 p.m.
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Here begins the official start of the climb to the Hourquette d'Ancizan, made in 2024 on the Tour de France. On the program, eight kilometers at an average of 5%.
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Very worth seeing, you have to see it
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The Ilhet region is characterized by its mountainous landscape within the Pyrenees, featuring significant elevation changes. You'll encounter sustained climbs and descents, often traversing through scenic valleys and alongside rivers. It's known for challenging mountain passes, providing a demanding environment for road cyclists.
While many routes in Ilhet are challenging, there are options for various ability levels. Out of the 38 available road cycling routes, 6 are classified as easy, making them suitable for beginners or those looking for a less strenuous ride.
For experienced cyclists seeking a challenge, routes like the Col d'Aspin from Arreau offer a substantial climb over 26 miles. Another difficult option is the Aspin Pass – emblematic passes of the Pyrenees, navigating iconic mountain passes with significant ascents.
Yes, you can find circular routes in the area. A notable option is the Col d'Aspin – Climb to Col d'Aspin loop from Arreau, which covers approximately 32 miles with considerable elevation gain. Another popular loop is the Col d'Aspin – Hourquette d'Ancizan loop from Sarrancolin, a longer 43.5-mile ride through high mountain passes.
The routes often pass by significant mountain passes such as Col d'Aspin and Hourquette d'Ancizan, which are highlights in themselves. You might also encounter charming towns like Arreau, and historical sites like the Espiadet Royal Quarry.
The duration varies significantly based on the route's length and difficulty. For example, the challenging Col d'Aspin from Arreau typically takes around 3 hours 3 minutes, while the longer Col d'Aspin – Hourquette d'Ancizan loop from Sarrancolin can take about 4 hours 28 minutes.
The road cycling routes in Ilhet are highly regarded by the komoot community, holding an impressive average rating of 4.7 stars from over 150 reviews. Cyclists frequently praise the challenging mountain passes, the stunning Pyrenean landscapes, and the variety of options available for different skill levels.
Absolutely. The region is renowned for its scenic beauty. Key passes like Col d'Aspin and Hourquette d'Ancizan offer breathtaking panoramic views of the Pyrenees. The routes themselves are designed to showcase the dramatic mountain scenery.
There are 38 road cycling routes available around Ilhet, offering a wide range of options from moderate to difficult climbs through the Pyrenean landscape.
Given the mountainous terrain and high passes, the best time for road cycling in Ilhet is typically from late spring through early autumn (May to October). During these months, the weather is generally more stable, and the higher passes are clear of snow, offering optimal conditions for challenging rides.
Yes, Ilhet is known for its advanced and challenging climbs. Routes like the Col du Portet (2,215 m) – Arreau loop from Arreau present significant elevation gains and are considered difficult, catering to experienced road cyclists looking for a serious workout.


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