4.3
(456)
2,250
riders
133
rides
Mountain biking around Saffloz offers diverse terrain within France's Jura department. The region is characterized by picturesque lakes such as Lac de Chalain and Lac de Coiselet, alongside dramatic steephead valleys and towering cliffs. Extensive forest networks and rolling hills provide varied landscapes for mountain biking, from technical descents to smoother forest paths. This natural setting creates a comprehensive network of trails suitable for various skill levels.
Last updated: June 22, 2026
4.0
(2)
20
riders
12.8km
01:06
260m
260m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
5.0
(2)
8
riders
27.0km
02:17
510m
510m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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3.0
(3)
7
riders
17.4km
01:22
290m
290m
Hard mountain bike ride. Great for any fitness level. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.0
(1)
9
riders
49.9km
02:52
420m
420m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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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An imposing lake, of a remarkable blue!
0
0
A gravel, easy-to-walk hiking trail runs along the lakeshore, offering repeated, beautiful views of Lac Le Grand Maclu.
5
0
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
View of the Cascade de L'Eventail. A small, rocky path leads directly to the waterfall.
7
0
Beautiful view of the central waterfall Cascade Du Hérisson with several cascades.
7
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
Beautiful view of the lake, and afterward, we had a lovely swim in the lake. Nice bar with delicious ice cream.
0
0
There are over 120 mountain bike trails around Saffloz, offering a wide range of options for different skill levels. This includes 28 easy routes, 61 moderate routes, and 34 difficult routes.
Mountain biking in Saffloz offers a diverse range of terrain. You can expect scenic lakeside paths around picturesque bodies of water like Lac de Chalain and Lac de Coiselet, as well as routes through extensive forest networks and rolling hills. The region also features dramatic steephead valleys and towering cliffs, providing both technical descents and smoother forest paths across limestone plateaus.
Yes, Saffloz offers 28 easy mountain bike routes that are well-suited for families and beginners. These trails often feature smoother paths through forests or along lakesides, providing a gentle introduction to mountain biking in the Jura region. For example, routes around Lac de Chalain can be quite accessible.
Many mountain bike trails in Saffloz pass by stunning natural attractions. You can encounter picturesque lakes such as Petit Maclu Lake, Lake Narlay, and Lake Ilay. The region is also famous for its waterfalls, including the impressive Fan Waterfall and Saut Girard Waterfall, which are often integrated into routes.
Yes, many mountain bike routes around Saffloz are designed as circular loops, allowing you to start and end at the same point. A popular example is the Viewpoint overlooking Lake Chalain – View of Lake Chalain loop from Songeson, which offers expansive views and returns to its starting point.
The best time for mountain biking in Saffloz and the broader Jura Mountains is generally from late spring to early fall. During these months, temperatures are mild, and the landscapes are lush. Summer offers long daylight hours, while autumn provides vibrant foliage, making for particularly scenic rides.
Generally, dogs are welcome on many mountain bike trails in the Saffloz region, especially those passing through forests and natural areas. However, it's always advisable to keep them on a leash, especially in areas with wildlife or near livestock, and to check local regulations for specific trails or protected areas.
The Jura region around Saffloz is known for its numerous panoramic viewpoints. Many trails lead to stunning vistas over valleys, lakes, and the mountainous terrain. For instance, the View of Lac de Chalain – View of Lake Chalain loop from Songeson provides excellent scenic perspectives of Lac de Chalain.
The mountain bike trails around Saffloz are highly rated by the komoot community, with an average score of 4.3 stars from over 500 reviews. Riders often praise the diverse landscapes, the stunning lake views, and the variety of trails that cater to different skill levels, from easy forest paths to more challenging ascents and descents.
Yes, the Saffloz area is home to beautiful waterfalls, and some mountain bike trails incorporate them into their routes. A notable example is the Fan Waterfall – Chalain Lake Viewpoint loop from Fontenu, which leads through areas featuring the Fan Waterfall and offers views of Lake Chalain.
Absolutely. Saffloz offers 34 difficult mountain bike routes for experienced riders seeking a challenge. These trails often feature significant elevation gains, technical descents, and more rugged terrain, characteristic of the Jura Mountains' deep steephead valleys and limestone plateaus. The region's diverse topography ensures there are plenty of demanding options.
Lac de Chalain is a prominent feature in many mountain bike routes around Saffloz. Several trails are specifically designed to offer stunning views of the lake. For example, the View of Lac de Chalain – View of Lac de Chalain loop from Fontenu provides excellent opportunities to enjoy the lake's beauty from various viewpoints.


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