Celebrate the return of the Thur Trail on Sunday, April 12, 2026, in the scenic Haut-Rhin region of France. This 12th edition introduces exciting new versions of the "Rossberg" and "3 Vallons" courses, offering runners even more technical variety and breathtaking views of the Vosges mountains. Based in the commune of Mitzach, the event is designed for all skill levels, from elite mountain runners seeking UTMB qualifying points to beginners and local school children. With a special emphasis on community, the 2026 edition also features the "Thur Schools Challenge," encouraging young athletes from CP to CM2 to participate in a non-competitive 1000m run. Online registration is open until Thursday, April 9, 2026, so secure your spot early for this flagship Alsatian trail event.
Official Race Categories and 2026 Schedule
| Race Name | Distance & Elevation | Start Time | Key Features |
|---|---|---|---|
| Les 3 Vallons | 53 km | 2600m D+ | 07:00 AM | Long Trail, UTMB Qualifier |
| Le Rossberg | 30 km | 1100m D+ | 09:00 AM | Adventure Trail, UTMB Qualifier |
| La Mitzachoise | 18 km | 650m D+ | 09:30 AM | Nature Trail, intermediate challenge |
| Le Sentier M | 10 km | 360m D+ | 10:00 AM | Discovery Trail (Individual or Duo) |
Participants in the Thur Trail 2026 can look forward to a professionally organized experience supported by exceptional partners and an elite mountaineer patron. The event village in Mitzach will provide a vibrant atmosphere for runners and spectators alike, with race photography and real-time updates shared via Instagram. Whether you are aiming for a personal best on the "3 Vallons" or enjoying a social run on the "Sentier M" in Duo mode, the Thur Trail remains a highlight of the Haut-Rhin sporting calendar. Remember to review the official rules and safety guidelines before race day. Join us on April 12th to test your legs and feast your eyes on the stunning natural beauty of the Haute-Thur valley.
Apr 12, 2026
Distance — 53K
Type — Running
07:00
€50.00
Apr 12, 2026
Distance — 30K
Type — Running
09:00
€30.00
Apr 12, 2026
Distance — 18K
Type — Running
09:30
€20.00
Apr 12, 2026
Distance — 10K
Type — Running
10:00
€9.00
Apr 12, 2026
Distance — 10K
Type — Running
10:00
€10.00
These values represent the 3-year monthly averages for April in Mitzach.
Learn more about the host city, Mitzach.
Mitzach is a commune in the Haut-Rhin department in Grand Est in north-eastern France.
Read more launchWatch highlights and course previews from previous years.
Explore other exciting events happening in this same region.
location_on Willer-sur-Thur, Bourgogne-Franche-Comte, FR
calendar_today May 10, 2026
location_on Thann, Haut-Rhin, Bourgogne-Franche-Comte, FR
calendar_today Mar 28, 2026
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