4.5
(806)
3,116
riders
456
rides
Mountain biking around Altkirch offers diverse landscapes across the Sundgau region in southern Alsace, France. The area features rolling terrain, extensive forests, and a network of valleys, including the Ill and Largue Valleys. Proximity to the Jura mountains provides varied elevation and scenic backdrops for mountain bike trails. This region is characterized by its blend of plains and hilly sections, making it suitable for different riding experiences.
Last updated: November 6, 2026
4.8
(17)
51
riders
27.0km
01:56
270m
270m
Moderate mountain bike ride. Advanced riding skills necessary.
4.8
(23)
61
riders
25.2km
01:50
300m
300m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

4.6
(17)
46
riders
23.2km
01:51
280m
280m
Moderate mountain bike ride. Advanced riding skills necessary.
4.0
(6)
34
riders
21.4km
01:39
160m
150m
Moderate mountain bike ride. Advanced riding skills necessary.
4.8
(4)
13
riders
20.4km
01:17
100m
100m
Easy mountain bike ride.
4.8
(6)
18
riders
22.1km
01:34
190m
180m
Moderate mountain bike ride. Advanced riding skills necessary.
4.3
(4)
10
riders
19.7km
01:16
170m
170m
Easy mountain bike ride.
4.3
(3)
6
riders
15.8km
01:13
170m
170m
Easy mountain bike ride.
5.0
(1)
5
riders
15.0km
01:06
180m
180m
Moderate mountain bike ride. Advanced riding skills necessary.
5.0
(1)
4
riders
11.1km
00:49
110m
120m
Moderate mountain bike ride. Advanced riding skills necessary.
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The chapel Notre-Dame du Grunenwald probably dates back to the 15th century and has been an important place of pilgrimage for centuries. According to legend, children found a statue of Mary in the forest, whereupon a first chapel was built at this spot. In the 16th century, it was expanded by the Order of Saint John/Knights of Malta and later rebuilt, including in 1705. During the First World War, the chapel was severely destroyed by artillery fire. The current chapel was built between 1930 and 1933. The historical statue of Mary and some stones from the previous building have been preserved to this day.
0
0
The inscription and history are interesting. The remains themselves are of a relatively ordinary appearance. They resemble classic house foundations. The notion of a bath or Roman style is not obvious to a novice.
0
0
No idea why I didn't write anything about this...🤔😅
0
1
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.
7
0
In and around Hindlingen you have a good chance of spotting storks anyway, especially in spring and summer, but here you are certain. These elegant birds nest on roofs and poles, and forage in the wet meadows around the village. A nice moment to stop and enjoy this living symbol of Alsace.
10
0
Right next to the Largue cycle path lies this cosy nature centre in Altenach. You will find a short educational walk, a playground, picnic benches and a small exhibition about the nature of Alsace. Ideal to stretch your legs, have a bite to eat or go exploring with children. Free admission and open on Sunday afternoons in the summer months.
7
1
beautiful landscape, interesting locks, nice cycle path
0
2
The Altkirch area, part of the Sundgau region, offers an extensive network of mountain bike trails. There are over 480 routes available on komoot, ranging in difficulty. The wider Sundgau region boasts 33 marked mountain bike circuits, totaling more than 700 kilometers of trails, including a significant 152-kilometer loop known as the TDS VTT (Tour du Sundgau).
Yes, the Altkirch area provides numerous easy mountain bike trails perfect for beginners and families. The Sundgau region specifically features five 'green' circuits, each under 10 km, designed for easy rides on well-maintained paths. On komoot, you can find 116 easy routes. An example of an easy route is MTB route no. 24: The Alsace Gateway, which is just over 20 km long.
Mountain biking around Altkirch offers a diverse range of terrain, reflecting the Sundgau region's varied landscape. You'll encounter rolling hills, extensive forests, and picturesque valleys, including the Ill and Largue Valleys. The proximity to the Jura mountains also provides varied elevations, from gentler paths to more challenging climbs and descents, often utilizing secondary roads and forest paths.
Yes, for those seeking longer rides, the Sundgau region offers extensive options. The wider region features a 152-kilometer loop known as the TDS VTT (Tour du Sundgau). Among the routes listed on komoot, you can find longer options such as MTB route no. 18: The Feldbach loop, which covers nearly 27 km.
Yes, many mountain bike trails around Altkirch are designed as circular routes, allowing you to start and finish at the same point. The Sundgau region is known for its numerous circuits. For example, MTB track no. 9: The Grumbach loop is a moderate circular route of over 21 km.
While many outdoor areas in France are dog-friendly, it's always best to check specific local regulations for mountain bike trails in the Sundgau region. Generally, dogs are permitted on trails if kept on a leash, especially in forested areas or near wildlife. Always ensure your dog is well-behaved and that you clean up after them.
The Altkirch area is rich in natural beauty. Along or near the mountain bike trails, you can discover impressive natural monuments and viewpoints. Notable attractions include the Dwarves' Grotto, an impressive 25-meter-high gorge, and the Loechle Rock, which offers scenic views. You might also encounter the Source de la Largue.
Absolutely. The Sundgau region caters to all skill levels, including experienced riders. There are nine 'red' circuits for difficult trails and four 'black' circuits designed for very difficult routes, featuring steep slopes and long distances. On komoot, you can find 60 difficult mountain bike routes around Altkirch to challenge expert riders.
The Altkirch area is generally pleasant for mountain biking from spring through autumn. Spring brings lush greenery, while autumn offers beautiful foliage. Summers are also popular, but it's advisable to ride earlier in the day to avoid the midday heat. Winter conditions can vary, with some trails potentially being muddy or icy, so checking local weather and trail conditions is recommended.
Parking is generally available in and around Altkirch, particularly near popular trailheads and villages. Many routes start from accessible points, and local towns often have designated parking areas. It's advisable to check the starting point of your chosen route on komoot for specific parking recommendations or look for public parking in nearby villages.
Public transport options to reach trailheads in the Altkirch area may be limited, especially for carrying bikes. While Altkirch itself is accessible by train, reaching specific, more remote trail starting points might require a car. Some regional buses might accommodate bikes, but it's best to verify with local transport providers beforehand. Planning your route to start from a town center with public transport links is often the most practical approach.
Generally, you do not need a specific permit to go mountain biking on marked trails in the Sundgau region of France. The extensive network of 33 mountain bike circuits is freely accessible. However, always respect private property, follow trail etiquette, and adhere to any posted signs regarding access or restrictions, especially in nature reserves or protected areas.
Yes, the Altkirch area and the charming villages of the Sundgau region offer various options for refreshments. You'll find cafes and pubs in Altkirch town center and in many of the picturesque villages that the trails pass through. The region is also known for its 'Fried Carp Route,' offering a unique gastronomic experience where you can combine your ride with local culinary delights.
The mountain bike trails around Altkirch are highly rated by the komoot community, with an average score of 4.5 stars from over 700 reviews. More than 3000 mountain bikers have used komoot to explore Altkirch's varied terrain. Reviewers often praise the diverse landscapes, the well-maintained paths, and the scenic beauty of the forests and valleys.
Beyond the trails, the Sundgau region offers a rich cultural and gastronomic experience. You can explore the typical timbered houses in the picturesque villages or discover local specialties. The 'Fried Carp Route' is a unique culinary highlight, allowing you to taste this emblematic Sundgau dish at various local restaurants, perfectly combining outdoor activity with regional flavors.


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