France
Jul
19
Saturday
Ultra Trail Grand Ballon
The Ultra Trail Grand Ballon will take place in Le Markstein on Saturday 19 July 2025. You can run between 14 and 80 kilometers. Visit the organization's website for the most recent information.
Always double-check with the organizer's website – things can change, and we might have sprinted past a few details!
80 km
63 km
42 km
24 km
14 km
