3 good reasons to participate
Each of the 3 races offers magnificent views and a wide variety of terrain. All trail enthusiasts will find the most suitable route for maximum fun and excitement.
The date of Sunday, July 26, 2020 was chosen so as not to interfere with other local events and to allow the most seasoned trail runners to approach the TBO as a potential training race before other regional ultra-trails.
Last but not least, the Trièves and the Trièvois are so beautiful... Beauty of the landscapes but also festive atmosphere and good humor guaranteed!
To register: https://www.njuko.net/tbo-2020/select_competition
