4.6
(1839)
8,513
hikers
183
hikes
Hiking in Bezirk Thierstein, located in the canton of Solothurn, Switzerland, offers diverse landscapes characterized by rolling hills, dense forests, and verdant meadows. The region provides views of the Jura mountains and features the tranquil Thur Valley. Notable natural features include the Kaltbrunnental Gorge and the Chaltbrunnental Nature Reserve, known for its cool, shaded paths and karst geology. This area supports a variety of hiking preferences, from gentle walks to more challenging treks.
Last updated: August 21, 2026
4.7
(466)
1,456
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.4
(8)
26
hikers
18.7km
06:26
830m
830m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.

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4.8
(92)
327
hikers
14.3km
04:18
460m
460m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.7
(30)
129
hikers
12.3km
03:53
430m
430m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.5
(22)
70
hikers
11.8km
04:09
660m
660m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.5
(12)
50
hikers
15.8km
05:28
870m
870m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.5
(6)
63
hikers
15.9km
05:36
870m
870m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
4.3
(11)
33
hikers
13.1km
04:04
470m
470m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.6
(16)
61
hikers
9.68km
03:15
400m
400m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.9
(16)
57
hikers
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
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The Erzberg mountain restaurant is located on the Vorderer Erzberg in the Thal Nature Park and is a popular destination for hikers. The cozy mountain inn spoils its guests with hearty Swiss cuisine, homemade bread, cakes and ice cream, as well as veal from its own farm. From the sun terrace, visitors can enjoy a magnificent view over the Jura heights – ideal for a pleasant break after a hike.
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Beautiful on both sides! From Mervelier, you first have to conquer a few short, steep ramps, then the road flattens out and you go directly along the stream through the narrow valley. From the Scheltenmühle onwards, it climbs steeply again; there are 300 meters of altitude gain from there to the pass crossing. At the very top, a short detour to the Vorder Erzberg mountain inn is worthwhile. There you can refuel and enjoy a fantastic view towards Passwang.
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Maya's Häxehüsli is open from May 1st to October 31st. Friday from 1:00 PM until sold out. Saturday and Sunday from 11:00 AM until sold out.
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easily accessible cave with information board
2
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a photogenic waterfall from the side path
1
0
Currently, the palace, the formerly multi-story main building of a medieval castle, is being covered with a new transparent roof structure. A fantastic and very impressive construction.
0
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The panoramic view from up here is phenomenal.
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Bezirk Thierstein offers a wide variety of hiking experiences, with over 180 routes available. These range from easy strolls to more challenging treks, catering to different preferences and skill levels.
The region is characterized by diverse terrain, including rolling hills, dense forests, and verdant meadows. You'll find a mix of landscapes that offer both gentle paths and more demanding ascents, often with stunning views of the Jura mountains.
Yes, Bezirk Thierstein has numerous trails suitable for families. The Chastelbach Waterfall – Kaltbrunnental Gorge loop from Amtei Dorneck-Thierstein is a moderate 4.4-mile (7.2 km) route that explores the scenic Kaltbrunnental Gorge and features waterfalls, making it an engaging option for families. The Kaltbrunnental itself offers pleasantly cool, shaded paths, ideal for warmer days.
Many trails in Bezirk Thierstein are dog-friendly, allowing you to enjoy the natural beauty with your canine companion. It's generally recommended to keep dogs on a leash, especially in nature reserves or areas with livestock, to ensure the safety and enjoyment of all trail users and wildlife.
Hikers can discover several notable natural attractions and landmarks. The Kaltbrunnental Gorge and Chaltbrunnental Nature Reserve are highlights, featuring cool, shaded paths and a karst trail with caves like Kastel Cave. You can also visit the beautiful Chastelbach Waterfall. For historical interest, the Gilgenberg Castle Ruin – Hirnichopf Summit loop from Nunningen offers a glimpse into the region's past.
Yes, many of the hiking routes in Bezirk Thierstein are circular, offering convenient starting and ending points. Examples include the Chastelbach Waterfall – Kaltbrunnental Gorge loop from Amtei Dorneck-Thierstein and the Chastelbach Waterfall – Chaltbrunnental Waterfall loop from Fehren, both providing a complete journey back to your starting point.
Bezirk Thierstein is accessible year-round. Spring and summer bring wildflowers and lush greenery, while autumn showcases stunning fall colors, offering beautiful scenic hikes. Winter provides opportunities for snowshoe hiking in certain areas, making it a versatile destination for all seasons.
Yes, many trailheads in Bezirk Thierstein offer parking facilities. Additionally, the region is well-served by public transport, making it possible to access various hiking routes without a car. Specific details for each trailhead can often be found on individual route pages.
The hiking routes in Bezirk Thierstein are highly rated by the komoot community, with an average score of 4.7 stars from over 1,400 reviews. Hikers often praise the diverse landscapes, well-maintained paths, and the stunning views of the Jura mountains and tranquil valleys.
Absolutely. For experienced trekkers, routes like the Crête Retemberg — loop from Bärschwil offer a difficult 11.6-mile (18.7 km) path with significant elevation gain and expansive views. Another challenging option is the Welschgätterli – Welschgätterli Pass loop from Bezirk Thierstein, which includes a steady ascent to the Welschgätterli Pass.
Many trails in Bezirk Thierstein offer stunning panoramic views of the Jura mountains. The Crête Retemberg — loop from Bärschwil is particularly known for its expansive vistas. The general landscape of rolling hills and forests frequently opens up to reveal these majestic mountain backdrops.
Yes, the charming villages throughout Bezirk Thierstein and the broader Schwarzbubenland region offer various amenities. You can find cafes, pubs, restaurants, and accommodation options near many hiking areas, perfect for a refreshment stop or an overnight stay after your hike. For example, the View of Hirnichopf – Mountain restaurant Stierbenberg loop from Nunningen specifically highlights a mountain restaurant.


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