5.0
(1)
7
riders
2
rides
Gravel biking around Thoirette offers diverse terrain within the Ain department and the Jura Mountains. The region features a mosaic of forests, valleys, plateaus, and lakes, providing varied landscapes for exploration. Limestone soils in the Jura massif contribute to good grip on unpaved sections, while the Ain River winds through gentle reliefs. This area provides a mix of forest roads, dirt tracks, and low-traffic paved sections.
Last updated: May 7, 2026
5.0
(1)
2
riders
30.8km
02:14
760m
760m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
29.1km
02:06
490m
490m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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3
riders
43.8km
03:10
980m
980m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Pretty little lake in the heart of the small Jura mountains
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Really quiet area, hardly any traffic.
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Recommended to everyone! As long as you don't ride with 32mm tires, this path is great. No difficulty and allows you to avoid the road on the other bank where road traffic is not negligible.
1
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Nice climb near the Ain, relatively little traffic here
0
0
nice quiet climb. beautiful views over the adjacent lake towards the dam. climb is calf-friendly in percentage of gradient.
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0
There are 8 gravel bike trails available around Thoirette, offering a range of experiences from moderate to difficult. The region, nestled in the Ain department and Jura Mountains, provides diverse landscapes including forests, valleys, plateaus, and lakes for exploration.
Gravel biking routes around Thoirette primarily range from moderate to difficult. For instance, the Lac de Nantua – Lake Nantua loop from Oyonnax is a moderate option, while routes like the Cize Viaduct – Ain Valley loop from Matafelon-Granges are considered difficult and may require pushing your bike on some segments.
Yes, many of the gravel routes around Thoirette are circular, allowing you to start and end at the same point. Examples include the challenging Lake Genin – Lake Genin loop from Oyonnax and the scenic View of Lac de Coiselet – Along Lake Coiselet loop from Condes.
The gravel trails around Thoirette offer stunning natural beauty. You can encounter features like the Ain River Valley, various lakes such as Lac de Coiselet and Lac de Nantua, and the diverse topography of the Jura Massif. Specific viewpoints include the Chancia Viewpoint, and you might even discover natural monuments like the Cascade de la Pisse Vache waterfall.
The best seasons for gravel biking in the Jura Mountains, including Thoirette, are spring and summer when wildflowers bloom and temperatures are mild. Autumn is also highly recommended for its vibrant foliage, offering picturesque rides through the region's forests.
Yes, the region boasts several interesting landmarks. You might pass by the Cize-Bolozon Viaduct, explore the ruins of Oliferne Castle, or see religious buildings like the Church of Saint-Hymetière and Chartreuse de Sélignac.
The gravel biking experience in Thoirette is highly rated by the komoot community, with an average score of 4.3 stars. Riders often praise the varied terrain, which includes the Ain River Valley, numerous lakes, and the diverse topography of the Jura Massif, offering a true immersion in untouched natural landscapes.
While Thoirette offers several substantial loops, the broader Jura Mountains are home to the dedicated gravel version of the Grande Traversée du Jura (GTJ) trail, which stretches approximately 384 km. This iconic route provides an extensive long-distance journey through picturesque valleys, mountains, plateaus, and dense forests.
You can expect a diverse mix of terrain. The region features a mosaic of forests, valleys, plateaus, and lakes. The limestone soils prevalent in the Jura massif contribute to excellent grip on unpaved sections, and you'll find everything from beautiful forest paths and single trails to dirt tracks leading to summits.
For more comprehensive information about mountain biking and gravel cycling opportunities across the Ain department, you can visit the official tourism website: ain-tourisme.com. The Ain region alone boasts over 3,000 km of marked trails suitable for various cycling disciplines.


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