The Transjurassienne cross-country skiing events in classic, skating or snowshoeing style:

A race for everyone:

The Transju consists of 8 events, spread over 2 days, in classic, skating or snowshoeing, over different distances designed for cross-country skiers looking for a challenge, as well as for the most seasoned snow enthusiasts.

The beauty of the sites and the difficulties of a long and varied course, 70 km between valleys and forests, have contributed to create the legend of the Transjurassienne and to make it the unmissable meeting place for true cross-country ski enthusiasts.

Since its creation, many participants have come from all continents to take part in the queen of long distances in France, in this so particular and warm atmosphere that is the crossing of the villages, in a true postcard decor.

The Transju'Trails

Transju’Trails 2026: A Record-Breaking 19th Edition

The 2026 Transju’Trails came to a close on Sunday, June 7, marking a historic success. With nearly 7,000 participants, a new attendance record was set across the 11 races held throughout the weekend in the Jura Mountains.

The Transju'Trails

Transju’Trails 2026: A Successful First Day Under the Jura Sun

The 19th edition of the Transju’Trails got off to a great start this Saturday, June 6. Under ideal conditions, thousands of runners took to the trails of the Jura Mountains across the various races on the program: the 110 km Ultra, the 82 km (individual and relay), the 65 km, and the 42 km.

The Transju'Trails

The Web Program is now online!

Check out the online schedule and start looking forward to this great trail running weekend!

The Transju'Trails 🏔️

Hi! 👋 I'm the La Transju'Trails assistant. Ask me anything about the races, gear, registration, or the courses... I'm here to help!