La transju'trail

La Transju'Trails is the Jura at its most authentic: forests as far as the eye can see, iconic combes, technical sections and panoramas that almost make you want to slow down. Almost. Whether you're looking for your first race bib or a 110 km adventure, this historic event has everything to satisfy your appetite for effort.

What you'll find on site

• A great collection of formats, from the Verticale to the mythical Ultra 110 km, including trails of 82, 65, 42, 25, 15, 10 and 5 km, a relay, a hike and races for young runners;
• More than 7,000 enthusiasts gathered for a weekend in the heart of the Jura mountains;
• An outdoor event driven by an organisation that brings the Jura mountains to life throughout the seasons.

Course focus:

If there's one common thread running through the Transju'Trails courses, it's nature. Here, it expresses itself without restraint. The routes cross vast forests, run alongside the Jura combes and link together singletrack, technical sections and varied terrain.

For the most daring, the Ultra 110 km unfolds as a true expedition between Champagnole and Les Rousses. Les Pertes de l'Ain, the gorges de la Langouette, Foncine-le-Haut, Chaux-Neuve and its famous ski jump, the Combe des Cives and Morbier punctuate a crossing where every kilometre reveals a new face of the Jura. A demanding adventure, reserved for the most seasoned trail runners, that must be earned as much as it is savoured.

3 (very) good reasons to take part

• Discover the Jura mountains through courses that are as varied as they are demanding;
• Choose the distance that matches your current ambition;
• Be part of an event that has become a reference in Jura trail running.

La Transju' is much more than a trail running weekend. For decades, this adventure has made the Jura mountains come alive through outdoor events that bring together thousands of enthusiasts. A story that continues to be written… and in which only you are missing.