4.3
(568)
2,919
riders
158
rides
Mountain biking around Châtelneuf offers diverse terrain in the Jura mountains, characterized by rugged landscapes, deep gorges, and picturesque lakes. The region features significant natural landmarks such as the Hérisson waterfalls and the Gorges de la Langouette, providing varied backdrops for rides. Trails often traverse dense woodlands and offer views of the surrounding peaks. This area is well-suited for mountain biking, with routes that explore its unique geological formations and water features.
Last updated: May 9, 2026
4.8
(4)
14
riders
28.5km
02:42
590m
590m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
14
riders
50.7km
04:33
920m
920m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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3.7
(3)
11
riders
27.6km
02:02
360m
360m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
3.5
(2)
11
riders
44.3km
03:22
700m
700m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
5.0
(1)
5
riders
42.4km
03:24
750m
750m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
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Small, rocky stretch of beach that you can climb down to, as well as good views of Lac Le Grand Maclu.
5
0
A waterfall with a larger pool and a smaller cascade in a beautiful setting. In front of it is a small stone lynx statue.
6
0
Lacs de Maclu are two adjacent lakes in the western part of the French Jura, in the Jura department of Franche-Comté. They are located at an elevation of 779 m in a depression in the High Jura, in the region of the Five Lakes near Le Frasnois, about 12 km south of Champagnole. The Petit Maclu, located to the northeast, has an area of 5 hectares, a length of about 500 m, and a maximum width of about 120 m. Its greatest depth is 11 m. It lies entirely within the municipal territory of Le Frasnois.
6
0
Good shoes recommended; it's a climb
0
0
There are over 150 mountain bike trails around Châtelneuf, offering a wide range of options for different skill levels. The komoot community has explored more than 2800 mountain biking tours in the area.
Yes, Châtelneuf offers a good selection of trails for beginners. There are 27 easy mountain bike routes, perfect for those new to the sport or looking for a more relaxed ride through the scenic Jura landscape.
For experienced riders seeking a challenge, Châtelneuf provides 40 difficult mountain bike trails. These routes often feature more technical terrain and significant elevation changes, such as the Shore of Lac de Narlay – Grand Maclu Lake loop from Chaux-des-Crotenay, which covers 13 miles with over 240 meters of ascent.
Absolutely! The region is renowned for its dramatic natural features. Many trails pass by impressive sights like the Hérisson Waterfalls, the Langouette Gorges, and the Saut Girard Waterfall. You might also encounter the Bief de la Ruine Waterfalls or the tranquil Petit Maclu Lake.
Yes, many of the mountain bike trails in Châtelneuf are designed as loops, allowing you to start and finish at the same point. A popular moderate loop is the La Lemme Trail – Saine River Waterfalls loop from La Chaux-des-Crotenay, which is 17.7 miles long and explores the Saine River valley.
The mountain bike trails in Châtelneuf are highly rated by the komoot community, with an average score of 4.3 stars from over 540 reviews. Riders often praise the diverse terrain, the stunning natural beauty of the lakes and waterfalls, and the well-maintained paths through dense woodlands.
The best season for mountain biking in Châtelneuf is typically from spring through autumn. During these months, the weather is generally mild, and the trails are in good condition. Summer offers lush greenery and full waterfalls, while autumn provides vibrant foliage. Winter can bring snow, making some trails impassable or requiring specialized equipment.
Yes, the lake district is a prominent feature of mountain biking around Châtelneuf. Routes like the Grand Maclu Lake – Shore of Lac de Narlay loop from La Chaux-des-Crotenay take you through this picturesque area, connecting two beautiful lakes and offering varied terrain and scenic views.
Trail durations vary significantly based on difficulty and length. For example, a moderate route like the Grand Maclu Lake – Shore of Lac de Narlay loop from La Chaux-des-Crotenay typically takes around 2 hours, while longer or more difficult trails can take 3-4 hours or more.
Yes, for those looking for an extended adventure, there are longer routes that connect multiple lakes. The Shore of Lac de Narlay – Grand Maclu Lake loop from La Chaux-des-Crotenay is a difficult 27.5-mile (44.3 km) trail with nearly 700 meters of elevation gain, offering a comprehensive tour of the lake district.
Many popular mountain bike routes in the Châtelneuf area, especially those around the lakes and waterfalls, often start from villages like La Chaux-des-Crotenay or Le Frasnois. These villages typically offer designated parking areas close to the trailheads, making access convenient for riders.


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