The best traffic-free bike rides around Mertzen
4.5
(311)
2,611
riders
125
rides
No traffic touring cycling routes around Mertzen traverse a landscape characterized by rolling hills and green meadows, offering varied cycling experiences. The region features diverse forested areas, providing shaded routes for exploration. River valleys and waterways, such as the Sundgau ponds, add to the natural charm and offer picturesque scenery for touring cyclists.
Best no traffic touring cycling routes around Mertzen
- The most popular no traffic touring cycling route is Maison de la Nature du Sundgau – The Sundgau ponds…
Last updated: October 8, 2026
3.7
(3)
17
riders
24.9km
01:27
130m
130m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
13
riders
28.8km
01:49
310m
310m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
5
riders
31.1km
01:50
190m
190m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(4)
45
riders
20.7km
01:11
80m
80m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
5
riders
32.4km
01:57
230m
230m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Mertzen
Tips from the Community
Carspach – Front village and Kilian tunnel Carspach is located immediately west of Altkirch and became a front village during World War I. As early as September 26, 1914, German trenches ran from north to south through the municipality, while French positions were located to its west. The front remained here until the end of the war. The proximity to the combat positions made life increasingly dangerous for the civilian population. On December 15, 1915, the entire population was evacuated. The inhabitants were first taken on foot to Zillisheim and then by special trains to other parts of Alsace. They could only return after the armistice of November 11, 1918. In total, the war claimed 37 military and 10 civilian victims from Carspach. In 1922, the municipality was awarded the Croix de guerre with palm. Particularly significant is the Kilian tunnel on the Lerchenberg. The German underground shelter tunnel was built in 1915/16 directly behind the front line. The approximately 150-meter-long facility could theoretically accommodate around 500 soldiers and served as protection against French artillery fire. On March 18, 1918, the tunnel was partially buried by French artillery fire. Numerous German soldiers lost their lives in the process; 21 buried soldiers were only recovered during the archaeological excavation in 2011. The excavation made the Kilian tunnel an important archaeological testament to World War I. In addition to human remains, equipment and numerous everyday objects were found, providing an unusually detailed insight into the lives of soldiers in the underground trench system. Carspach thus connects front-line history, the civilian population, and modern war archaeology. The Kilian tunnel and the preserved fortification remnants make the former front landscape visible to this day. Particularly worth seeing: Monument Kilian tunnel and the preserved German and French fortifications.
0
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Beautiful cycle path here we are still on the EV6
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Beautiful half-timbered houses. Few public benches. Those in front of the church and in the adjacent playground are not sheltered from the wind. If you have a picnic area to recommend, go for it, thank you.
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No idea why I didn't write anything about this...🤔😅
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1
Interesting railway viaduct.
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Restaurant in Dannemarie on EV6.
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Another beautiful place to spot storks.
8
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This region has hundreds of small fishponds, once created by monks in the Middle Ages. Today they form a patchwork of water, reeds and forest – a paradise for birds, cyclists and those seeking peace and quiet. You cycle along quiet banks, see herons take flight and enjoy local specialities such as fried carp along the way.
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Frequently Asked Questions
How many no-traffic touring cycling routes are available around Mertzen?
There are over 120 dedicated no-traffic touring cycling routes around Mertzen, offering a wide variety of experiences for all skill levels. You'll find 32 easy routes, 64 moderate routes, and 30 more challenging options.
What kind of terrain can I expect on the no-traffic touring cycling routes near Mertzen?
The routes around Mertzen typically feature gentle rolling terrain, often following river valleys and canals. You can expect a mix of paved paths and well-maintained gravel sections, making them ideal for touring bicycles. The region is known for its picturesque Sundgau ponds and lush green landscapes.
Are there any family-friendly no-traffic cycling routes in Mertzen?
Yes, Mertzen offers several family-friendly no-traffic routes. These routes are generally easy with minimal elevation gain, perfect for cyclists of all ages. A great option is the View of the viaduct – Maison de la Nature du Sundgau loop from Strueth, which is relatively short and easy.
What are some popular landmarks or points of interest I can see along the no-traffic cycling routes?
Many routes pass by interesting sights. You can explore the Port of Dannemarie, observe the impressive Valdieu-Lutran lock scale, or cycle alongside the historic Canal du Rhône au Rhin. The Stork Enclosure in Hindlingen – Stork spotting loop from Mertzen offers a chance to see local wildlife.
What is the best time of year to go no-traffic touring cycling in Mertzen?
The best time for no-traffic touring cycling in Mertzen is typically from spring to early autumn (April to October). During these months, the weather is generally mild and pleasant, and the natural scenery is at its most vibrant. May and June are particularly popular for cycling in the wider region.
Are there any circular no-traffic touring bike routes around Mertzen?
Yes, many of the no-traffic touring cycling routes around Mertzen are circular, allowing you to start and end your journey in the same location. Examples include the Maison de la Nature du Sundgau – The Sundgau ponds loop from Strueth and the The Sundgau ponds – Port of Dannemarie loop from Strueth.
What do other touring cyclists enjoy most about no-traffic cycling in Mertzen?
The area is highly rated by the komoot community, with an average score of 4.6 stars. Reviewers often praise the peaceful, car-free paths, the beautiful natural scenery of the Sundgau ponds, and the well-maintained cycling infrastructure that makes for a relaxing and enjoyable ride.
Are there any routes that explore the Sundgau ponds region?
Absolutely! The Sundgau ponds are a defining feature of the region, and several no-traffic routes are designed to showcase them. Consider the Maison de la Nature du Sundgau – The ponds of the Sundgau loop from Strueth for an immersive experience of this unique landscape.
Can I find cafes or places to rest along the no-traffic touring cycling routes?
While specific amenities vary by route, many villages and towns along the routes, such as Dannemarie or Hindlingen, offer cafes, bakeries, and small shops where you can stop for refreshments and rest. Planning your route in advance can help you identify suitable stops.
What are the difficulty levels of the no-traffic touring cycling routes in Mertzen?
The no-traffic routes around Mertzen cater to all levels. You'll find a good mix of easy (32 routes), moderate (64 routes), and difficult (30 routes) options. Easy routes are generally flat and shorter, while moderate and difficult routes may include longer distances or more varied terrain with gentle ascents.
Are there any routes that follow canals or rivers?
Yes, the region is known for its waterways. Several routes run alongside the Canal du Rhône au Rhin, offering flat and scenic paths. These canal-side routes provide a unique perspective on the local landscape and engineering.
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