The X-Trail Vallée de Joux: A wild immersion in the heart of the Jura

The X-Trail Vallée de Joux It is a must-attend event for lovers of raw nature and sporting challenges. Between panoramic ridges and forest trails, the event offers varied routes that wind around Lake Joux and the peaks of the Jura region. Whether you are an experienced trail runner seeking elevation gain or an amateur runner exploring preserved landscapes, every step takes you to an exceptional setting.