The best gravel rides around Diefmatten
4.3
(3)
36
riders
35
rides
Gravel biking around Diefmatten offers access to the diverse landscapes of the Sundgau region in Alsace, France. The area features hilly terrain, a mix of quiet country roads, white forest tracks, and farm tracks. Proximity to the Ballons des Vosges Regional Nature Park provides varied elevations and extensive forested areas, while glacial valleys and rolling trails characterize the local environment. This region is well-suited for gravel cycling due to its blend of paved and unpaved surfaces.
Best gravel bike trails…
Last updated: October 19, 2026
4.5
(2)
13
riders
33.7km
02:30
320m
320m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
15.0km
01:14
180m
180m
Moderate gravel ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
19.7km
01:27
170m
170m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
11.1km
00:55
110m
120m
Moderate gravel ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.
10.9km
00:47
40m
40m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Tips from the Community
Ammertzwiller – destroyed front village and mine warfare Ammertzwiller was one of the particularly contested locations on the Sundgau front during World War I. From September 1914, the front line ran immediately west of the village. German troops held Ammertzwiller, while French positions were located near Gildwiller-le-Mont, among other places. On January 1, 1915, the entire population was evacuated. Shortly thereafter, the abandoned village itself became a combat zone. The church was destroyed on January 8, 1915. By the end of the war, Ammertzwiller was almost completely devastated. The place became particularly known for mine warfare. From May 1915, French sappers and German pioneers dug tunnels under the enemy positions and detonated them. The underground warfare lasted until early 1916 and left numerous explosion craters. A striking event was the German mine detonation on July 11, 1915. The explosion under the German outpost Sautter created a massive crater. The mine crater, now filled with water, is preserved as the "Entonnoir" and serves as a reminder of this form of warfare. German troops also built an extensive system of bunkers, shelters, and underground facilities. Today, the approximately 10.5 km long "Circuit de la mémoire d’Ammertzwiller" leads through this former front landscape. Around 15 information boards explain the local history. After the war, the residents returned to a largely destroyed village. Reconstruction left a lasting mark on Ammertzwiller. Today's Saint-Étienne church, with its depictions, preserves the memory of evacuation, war, and return. Particularly worth seeing: the water-filled mine crater and the Circuit de la mémoire d’Ammertzwiller.
0
0
The French and European National Cycleway is a great cycleway winding along side of the Rhine Rhone Canal with very little climbing, for those who do not like to climb. However those who are climbing shy, must be aware of the wind in this area. A lot of the locks still have the former lock man’s house which adds a bit of charm to every lock. One is never alone on this route as there is a constant passing of bicycles, both leisure and racing bikes.
0
0
Ammertzwiller is a quiet Alsatian village that is surprisingly convenient for cyclists on the road. There are a few mini markets, restaurants and even a chemist – ideal for stocking up on provisions or taking a break. The village is set in rolling countryside and offers lovely picnic spots overlooking the fields. Information boards in the village tell the story of the local history during the First World War, making this stop not only practical but also meaningful."
8
0
The Port fluvial de Dannemarie is no ordinary marina – it’s an unexpected oasis along the canal, where boats bob gently and herons keep watch. For cyclists, it feels like a little refuge: a place to take a break from the rhythm of your pedals and take on the rhythm of the water. Here you can refill your water bottle, stretch your legs on a bench in the shade or a little further away at the restaurant, or just watch the sun play on the surface of the canal.
9
1
The 'Tocsin de l'écologie' in Hagenbach is a striking work of art and symbol of environmental awareness, located along the canal at the towpath. This installation, reminiscent of a warning bell, calls for reflection on the impact of man on nature. For cyclists, it is a surprising and meaningful stop along the route, in the middle of the peaceful Alsatian landscape.
9
0
The Écluse d’Eglingen is a small, active lock on the Canal du Rhône au Rhin, near the village of Eglingen in the Sundgau region. This spot is popular with cyclists due to its quiet location along the 'EuroVelo 6' and regional cycle routes. The lock is surrounded by greenery and offers a bench and shade, but no facilities.
9
0
Impressive little memory.
4
1
Frequently Asked Questions
How many gravel bike trails are available around Diefmatten?
There are over 40 gravel bike trails around Diefmatten, offering a wide range of options for different skill levels. These routes are highly rated by the komoot community, with an average score of 4.3 stars.
What kind of terrain can I expect on gravel bike trails near Diefmatten?
The terrain around Diefmatten, particularly in the Sundgau region, is characterized by hilly landscapes, a mix of quiet country roads, white forest tracks, and farm tracks. You'll encounter varied elevations and extensive forested areas, with some paths featuring steep sections and larger boulders. Tires with a coarse tread are advisable for optimal grip.
Are there any easy gravel bike trails suitable for beginners or families in Diefmatten?
Yes, Diefmatten offers several easy gravel bike trails. For instance, the route Sur les traces de Jean-Jacques Henner is an easy 10.9 km path with minimal elevation gain, making it a good option for those seeking a less strenuous ride. The region's network includes 4 easy routes in total.
What are some moderate gravel biking options around Diefmatten?
For moderate gravel biking, you have many choices. The La Porte d'Alsace gravel loop is a popular 33.7 km route with some climbs, offering a scenic natural escape. Other moderate options include Les deux Traubach (19.7 km) and Le vallon du Traubach (15.0 km), both exploring the varied terrain of the Sundgau region. There are 20 moderate routes available.
Are there challenging gravel routes for experienced riders near Diefmatten?
Absolutely. For experienced gravel bikers, Diefmatten and its surroundings offer 19 difficult routes. While specific challenging routes from the guide are not listed here to avoid redundancy, the proximity to the Ballons des Vosges Regional Nature Park and the hilly Sundgau region ensures plenty of opportunities for significant elevation gain and technical sections, such as the Grand Tour of the Alsatian Jura (80.1 km) mentioned in regional research.
What attractions or landmarks can I see along the gravel bike trails around Diefmatten?
While gravel biking around Diefmatten, you can encounter several interesting points. You might pass by the Port of Dannemarie, the Valdieu-Lutran lock scale, or the Eglingen Lock. The Michelbach Lake also offers a scenic stop. Many routes utilize the Largue Valley Cycle Path, providing picturesque views.
Are there any circular gravel bike routes in the Diefmatten area?
Yes, many of the gravel bike routes around Diefmatten are designed as loops. For example, the popular La Porte d'Alsace gravel loop is a circular route. The region's network is well-suited for exploring the diverse landscapes and returning to your starting point.
What is the best time of year for gravel biking in Diefmatten?
The Alsace region, including Diefmatten, is generally pleasant for cycling from spring through autumn. Spring offers blooming landscapes, while autumn provides vibrant colors. Summer is also suitable, though it can be warmer. The varied terrain means you can find enjoyable rides across multiple seasons, but always check local weather conditions.
Is Diefmatten accessible by public transport for gravel bikers?
While Diefmatten is a smaller commune, the broader Haut-Rhin department has public transport options. For specific routes and connections to Diefmatten, it's recommended to check local bus or train schedules, especially if you plan to start a ride directly from the village without a car. Many visitors prefer to drive to the area and park near trailheads.
Where can I find parking for gravel biking trails in Diefmatten?
Parking availability in Diefmatten typically includes public spaces within the village. For specific trailheads, it's often possible to find parking in nearby villages or designated areas close to the start of popular routes. As many routes lack specific signage, using a navigation app like komoot with GPX tracks can help you identify convenient starting points with parking.
Are there any cafes or pubs along the gravel bike routes in Diefmatten?
Diefmatten itself is a small village, but the surrounding Sundgau region has various towns and villages where you can find cafes, bakeries, and traditional Alsatian restaurants. While specific pub stops directly on every gravel route might be limited, planning your ride to pass through larger villages like Hirsingue, Hirtzbach, or Altkirch (about 13 km from Diefmatten) will offer opportunities for refreshments and meals.
What do other gravel bikers enjoy most about gravel biking in Diefmatten?
The area is highly rated by the komoot community, with an average score of 4.3 stars from 7 reviews. Gravel bikers often praise the diverse landscapes of the Sundgau region, the mix of quiet country roads and challenging forest tracks, and the opportunity to explore the natural beauty of Alsace away from busy roads. The variety of routes, from easy to difficult, is also a frequently appreciated aspect.
Most popular routes around Diefmatten
Most popular attractions around Diefmatten
Get inspired with the komoot mobile app
Explore more
Browse the best Gravel rides in other regions.
