4.5
(614)
2,702
riders
226
rides
Mountain bike trails Biederthal are situated in the Alsatian Jura, at the foot of the Geissberg mountain, offering a diverse natural landscape for riders. The region features a blend of challenging terrain with significant climbs and scenic routes through gentle hills, orchards, and dense forests. This area provides varied terrain for both experienced mountain bikers and those seeking more casual exploration.
Last updated: June 21, 2026
4.5
(2)
8
riders
24.3km
02:04
380m
380m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.0
(2)
7
riders
31.9km
02:35
430m
430m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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5.0
(1)
6
riders
24.6km
02:02
340m
340m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(4)
6
riders
44.0km
04:12
960m
960m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
6
riders
20.8km
01:58
480m
480m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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This bunker is one of several in Bettlach. Like the others, it can be viewed inside. Since it's pitch black, a flashlight is recommended. There's also a bunker trail that takes you to two more bunkers in the forest.
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Yes, getting through here requires some leg power and steering skills. Depending on the past weather, the wide path can be so muddy that it's almost impassable. BUT right next to it, there's a small singletrack trail that allows for good progress.
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Magnificent viewpoint with table and trash can
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The Saint-Brice Chapel is located between Schwaben and Hausgauen in an idyllic and green setting and currently dates back to 1695.
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Great place to eat good Munster cheese and drink a glass of Pinot Noir. Very friendly.
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The medieval Rotberg Castle sits majestically above the treetops. It has been a youth hostel since its conversion in 1935.
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The fantastic trail that runs along the border in Neuwiller offers a scenic ride through lush forests and open fields. As you ride the trail, you’ll find yourself among historic landmarks, ancient boundary markers, and beautiful natural features. The terrain offers a mix of smooth trails and more technical sections, making it a pleasant challenge for mountain bikers.
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The Bettlach casemate bears witness to the presence of the Maginot Line at this location. Designed to protect France from German invasion during the Second World War, it has two 75 mm cannons.
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Biederthal offers a wide selection of mountain bike trails, with over 230 routes to explore. These range from easy paths to more challenging climbs through the Alsatian Jura.
The terrain around Biederthal is highly diverse, situated at the foot of the Geissberg mountain in the Alsatian Jura. You'll find a mix of challenging climbs, typical Jura landscapes with contrasting relief, gentle hills, orchards, and dense forests. The region is known for its preserved natural environment.
Yes, Biederthal has options for various ability levels. There are approximately 26 easy mountain bike trails, perfect for those new to the sport or looking for a more relaxed ride through the scenic landscape.
Experienced mountain bikers will find plenty of challenging routes in Biederthal, particularly in the Geissberg massif, which offers 'sporty circuits' with significant climbs. There are over 40 difficult trails available, such as the Burg im Leimental Castle – Remelium Trail loop from Biederthal, which features substantial elevation changes.
Absolutely. The region boasts unique geological formations like the Kaibenloch Canyon, carved into limestone with natural steps and seasonal waterfalls. You can also discover the source of the Birsig River and numerous caves within the Geissberg massif. For specific natural attractions, consider visiting the Chaltbrunnental Waterfall or exploring the Kaltbrunnental Gorge.
Many of the mountain bike trails around Biederthal are designed as loops, offering convenient circular routes. For example, the View of Rotberg Castle – Metzerlen Observatory loop from Biederthal is a popular circular option that provides scenic views.
The mountain biking experience in Biederthal is highly rated by the komoot community, with an average score of 4.5 stars. Reviewers often praise the diverse terrain, from dense woodlands to open orchards, and the well-maintained paths that cater to various skill levels. The scenic beauty and the blend of challenging and relaxed routes are frequently highlighted.
While Biederthal is a small village, the surrounding Sundgau region offers various amenities. You can find huts and cafes, such as Hirtenhütte Remel or Besenbeiz Busenberg, which are popular stops for refreshments. For accommodation, the broader region provides options, and guided mountain bike hikes can offer insights into local facilities.
Yes, Biederthal and the surrounding Sundgau region offer trails suitable for families. With 26 easy routes, you can find paths that are less demanding and allow for a pleasant ride through gentle hills and orchards, making it enjoyable for all ages.
The diverse landscape of Biederthal makes it enjoyable for mountain biking across multiple seasons. Spring and autumn offer pleasant temperatures and vibrant scenery, while summer provides longer daylight hours. After heavy rains, the Kaibenloch Canyon's waterfalls are particularly impressive, adding a unique element to your ride.
Yes, the region has historical significance. You can explore routes that pass by historic sites, such as the Maginot Line in Bettlach – Secret flow trail loop from Biederthal, which leads through varied forest terrain and past remnants of the Maginot Line.
The duration of trails varies significantly based on their length and difficulty. For instance, a moderate route like the Saint-Brice Chapel – Secret flow trail loop from Biederthal, which is about 19.8 miles (31.9 km), typically takes around 2 hours 35 minutes. Shorter, easier trails will take less time, while difficult routes can extend to several hours.


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