4.5
(163)
626
riders
78
rides
Mountain biking in Bezirk Thierstein, located in the canton of Solothurn, Switzerland, offers diverse landscapes for outdoor enthusiasts. The region features an undulating topography of gentle hills, dense forests, and expansive meadows, providing varied riding experiences. Elevations range from approximately 326 to 1205 meters above sea level, contributing to a mix of leisurely ascents and challenging climbs. A significant portion of the district is forested, offering shaded routes and immersion in nature.
Last updated: May 8, 2026
5.0
(20)
36
riders
31.4km
02:39
740m
730m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.8
(10)
21
riders
23.2km
02:26
700m
700m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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4.9
(11)
26
riders
32.4km
03:10
1,000m
1,000m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
4.6
(7)
19
riders
28.9km
02:23
640m
640m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(6)
21
riders
42.5km
03:39
1,020m
1,020m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
4.6
(5)
21
riders
40.7km
03:55
1,130m
1,130m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
12
riders
46.0km
04:19
1,130m
1,130m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
4.7
(7)
18
riders
24.8km
02:33
830m
830m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(5)
17
riders
21.2km
01:52
530m
530m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(3)
18
riders
30.9km
03:06
920m
920m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
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Pub with simple but good cuisine.
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Idyllically situated at the end of the Lützeltal.
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The wooden observation tower was built in 2008. Forty steps lead to the 8-meter-high viewing platform. It offers excellent panoramic views of the surrounding hills and, on clear days, as far as the Vosges Mountains.
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White path in the middle of the fields
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Beautiful view over the Laufental valley. 🌞😁
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I can only recommend this restaurant. You'll receive a friendly welcome and always get something good. Here's the contact information: https://www.kleinluetzel.ch/restaurants/163936
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Simple mountain restaurant with old traditional dishes. Please note the opening times.
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Bezirk Thierstein offers a diverse range of mountain bike trails, catering to various skill levels. You'll find 5 easy routes, 59 moderate routes, and 15 difficult routes. The trails are predominantly singletracks, with technical demands ranging from S0 (easy, often gravel) to S4 (highly technical with loose, stony ground and steep sections). This variety ensures options for both casual riders and experienced mountain bikers seeking a challenge.
Yes, Bezirk Thierstein has 5 easy mountain bike routes that are suitable for beginners or families looking for a less strenuous ride. Additionally, the Kaltbrunnental Gorge and Nature Reserve, known for its cool, shaded paths and scenic beauty, is highlighted as an ideal outdoor playground for families, offering easy access to streams and picnic spots.
Experienced mountain bikers will find plenty of challenging routes in Bezirk Thierstein, with 15 difficult trails available. These routes often feature technical terrain with loose rocks, roots, and steeper gradients, rated S2 and above. For example, the Welschgätterli Pass – Stierenberg Club Hut loop from Fehren is a difficult 40.6 km route with over 1100 meters of elevation gain, offering a demanding ride.
The trails in Bezirk Thierstein traverse diverse landscapes, offering picturesque views of the Jura mountains, dense forests, and expansive meadows. Notable natural features include the Kaltbrunnental Gorge and Nature Reserve, known for its distinctive karst geology and waterfalls. You might also encounter the Chastelbach Waterfall and Ibach Waterfalls. The Hohe Winde, the highest point in the district, also offers significant elevation changes and rewarding views.
Yes, several natural attractions in Bezirk Thierstein include waterfalls and caves. The Kaltbrunnental Gorge is particularly noted for its waterfalls and karst geology. Other highlights include the Chastelbach Waterfall and Ibach Waterfalls. For caves, you can explore the Kastel Cave and Ibach Cave.
The mountain bike routes in Bezirk Thierstein are highly rated by the komoot community, with an average score of 4.5 stars from over 150 reviews. Riders often praise the varied terrain, the scenic beauty of the Jura hills, and the immersion in nature provided by the dense forests. The network of natural singletracks and the options for different ability levels are also frequently highlighted.
Many of the mountain bike routes in Bezirk Thierstein are designed as loops, offering convenient circular tours. For instance, the View of the Jura Hills – Käsel Viewpoint loop from Fehren is a popular moderate route, and the Nunningerberg – Bargbeizli Mältigerbärg loop from Fehren also provides a scenic circular ride through varied terrain.
Yes, Bezirk Thierstein is very e-bike friendly. Out of the 24 mountain biking trails in the region, 17 are suitable for e-bikes. This makes it an accessible destination for a wider range of riders who prefer the assistance of an e-bike to tackle the undulating topography and climbs.
The region's climate generally makes spring through autumn ideal for mountain biking. During these seasons, the weather is typically mild, and the trails are in good condition. The dense forests provide ample shaded routes, which can be particularly pleasant during warmer months. Always check local weather conditions before heading out.
While specific multi-day routes are not detailed, many of the longer difficult trails, such as the Lucelle Lake – Besenbeiz Busenberg loop from Kleinlützel (45.9 km with over 1100m elevation gain), can be combined or form part of longer adventures. The varied topography and extensive network of trails in the Jura mountains offer potential for extended exploration.
Many routes in Bezirk Thierstein offer rewarding panoramic views, especially those traversing higher elevations or ridges. The View of the Jura Hills – Käsel Viewpoint loop from Fehren is specifically named for its expansive views of the surrounding Jura hills. The Crête Retemberg ridge is also known for its wide vistas, making it a great spot for scenic breaks.


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