Blis changes the game - Adventure Trail

On 2 May 2026, head to Blis-et-Born for a nature trail accessible to all!
Choose your challenge from four trail routes:
- La Borne Aventure: 39km and D1300+
- La Borne: 27km and D800+
- La Blis: 15km with D400+
- La Petite Borne: 8km with D300+
Two hikes are also available (5 or 10 km) in the heart of unspoilt countryside.
There will be a few refreshment stations along the routes, but please bring your own supplies as the races are semi-self-sufficient. A final, full refreshment station will await participants at the finish line. Extend the experience after the race with food trucks and refreshments in a friendly atmosphere.
Come and take up the challenge!