La Transju'Trails

Set against the majestic backdrop of the Jura Mountains, the Transju’Trails returns on June 5 and 6, 2027. This historic trail race has become an unmissable event for mountain enthusiasts, attracting over 7,000 runners each year. The diverse range of distances offers something for every level of runner, from a scenic 5km route to the challenging 110km trek that stretches across breathtaking landscapes.
Participants will wind through lush forests and past pristine alpine lakes, ascending steep trails and crossing rolling hills. With options like the 25km course offering stunning vistas or the more demanding 65km trail taking runners deep into remote wilderness areas, Transju’Trails provides a unique blend of natural beauty and challenging terrain.
The event's atmosphere is electric with camaraderie among competitors and awe-inspiring views around every turn. Whether you're seeking adventure on shorter courses or pushing your limits over longer distances, the Jura Mountains provide an unforgettable setting for this iconic race.