4.4
(285)
1,793
riders
13
rides
Mountain biking around Altthann offers diverse terrain nestled between the Alsace plain and the Vosges peaks. The region features extensive networks of trails through dense forests, along scenic ridge paths, and across vineyards. Riders encounter varied landscapes, from challenging mountain climbs to more gentle routes through authentic villages. This area provides a robust infrastructure for mountain biking, with marked circuits spanning various difficulties.
Last updated: July 5, 2026
5.0
(2)
48
riders
19.0km
02:32
790m
790m
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)
42
riders
36.7km
03:48
1,170m
1,170m
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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28
riders
58.0km
06:46
2,100m
2,100m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
28
riders
59.3km
06:55
2,210m
2,210m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
16
riders
46.8km
04:10
1,080m
1,080m
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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The chapel was built in 1930 on the site of a former wayside cross. It is dedicated to Saint Morand, a Cluny monk who became an apostle of the Sundgau region (11th century), patron saint of the parish of Steinbach and the village's winegrowers. It is also commonly known as Lohkapala.
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Even in pre-Christian times, it was customary in various cultures to ask pagan deities for assistance before a battle, as well as to thank them for (presumed) divine assistance after a victory. In a modified form, this cult also appears in medieval Christianity, where military successes were attributed not only to the soldiers' fighting skills or the strategy of their leaders, but also to thank the Mother of God for the heavenly assistance—which had previously been requested.
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Ferme Auberge Gsang: great view, good food
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A must-see place in the truest sense of the word, a whole page of French history lies before your eyes and reminds everyone that those who fought and died here did so for all of us...
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Chapel in the middle of nature, but easily accessible. The place and the whole environment are very bucolic. The 2nd photo perfectly demonstrates this.
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Just before the Col du Haag you can get a pretty good view of the Grand Ballon, now you are "up there" so to speak 🤪
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I've never seen anything like it before, you come from a rough, rocky trail and suddenly you're on a bicycle highway 😵💫 It leads from Geishouse up to the Col du Haag, just before the Grand Ballon (1424m). The "highway" is designed so that it always has a gradient of around 10%. The idea behind it is to get the racing cyclists off the road, because it's a hell of a lot of traffic up to the highest mountain in this area. We were only on the "highway" for a short time, but we didn't see a single racing cyclist, it seems to be pretty unknown, but it's extremely cool 😍
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Beautiful little town, nice for having a drink on a terrace.
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There are over 10 mountain bike trails around Altthann, offering a diverse range of experiences. These include routes through dense forests, along scenic ridge paths, and across vineyards, catering to various skill levels.
Mountain biking around Altthann features varied terrain, from challenging climbs in the majestic Vosges Mountains to more gentle routes through authentic villages and vineyards. You'll encounter extensive networks of trails through dense deciduous and mixed forests, as well as along scenic ridge paths.
Yes, Altthann offers easy mountain bike trails suitable for beginners and families. For example, the Michelbach Dam – Michelbach Lake loop from Vieux-Thann is an easy 12.5-mile (20.1 km) route that takes about 1 hour 15 minutes to complete, leading through forested areas and past the lake.
Experienced riders will find several challenging routes. The Great view – Grand Ballon loop from Vieux-Thann is a difficult 29.9-mile (48.1 km) path ascending towards Grand Ballon, the highest peak in the Vosges, offering expansive vistas. Another demanding option is the Chapel in the woods – Zeller Canteen loop from Vieux-Thann-Z.I., a difficult 36-mile (57.9 km) route with significant elevation gain.
The region is generally excellent for mountain biking from spring through autumn. The diverse landscapes, including vineyards and forests, are particularly beautiful during these seasons. While some trails might be accessible in winter, it's essential to check for snow or adverse weather conditions, especially at higher elevations in the Vosges Mountains.
Absolutely. Many trails offer stunning panoramas. The Great view – Grand Ballon loop from Vieux-Thann leads to Grand Ballon, the highest peak in the Vosges, providing magnificent views that can extend to the Rhine Valley and the Black Forest on clear days. You can also find viewpoints like the Viewpoint at the summit of Vieil Armand on other routes.
While many trails in the Vosges region are generally dog-friendly, it's always recommended to keep your dog on a leash, especially in protected areas, near livestock, or on busy trails. Always ensure your dog is well-behaved and that you clean up after them. Specific rules may apply in certain nature reserves, so check local signage.
Yes, many of the mountain bike trails around Altthann are designed as loops. Examples include the Hundsruck Pass – Saint-Thiébaut Collegiate Church loop from Vieux-Thann, the Great view – Grand Ballon loop from Vieux-Thann, and the Michelbach Dam – Michelbach Lake loop from Vieux-Thann, all starting from Vieux-Thann.
The mountain bike trails around Altthann are highly rated by the komoot community, with an average score of 4.4 stars from over 250 reviews. Riders often praise the varied terrain, the stunning panoramic views from the Vosges peaks, and the well-marked circuits that traverse forests, vineyards, and authentic villages.
Yes, especially along the famous Route des Crêtes, which is popular with bikers, you can find traditional Alsatian country inns, known as 'Fermes,' offering refreshments and local cuisine. Some routes may also pass by facilities like the Grand Ballon Chalet Hotel or the Belacker Farmhouse Inn.
For additional details on mountain biking circuits and outdoor activities in the broader Thann-Cernay region, you can visit the local tourism website: tourisme-thann-cernay.fr.


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