Ultra Trail du Jura Bernois

Second stage of the third edition of the Grand Chasseral Trail Series challenge.

- Discovery : 13.5km, 631m elevation gain

Discovery is accessible to all and allows you to enter the world of trail running.

- The Crossing : 31km, 1247m elevation gain

The Crossing largely follows the route of the Essential but without the climb up to Chasseral.
The Crossing is part of the Grand Chasseral Trail Series and represents the second stage (out of three).

- The Essential : 45km, 2065m elevation gain

The Essential is a route that takes in the most beautiful sites in the Bernese Jura, hence its name.

- The Grandiose: 66.5km, 3131m elevation gain

The Grandiose is a demanding route for trail runners looking for challenges and sumptuous landscapes.

Since 2024, every other year, the direction of all the routes changes.
In 2026, the races will therefore be run in the opposite direction.