Switzerland
Sep
13
Saturday
Arosa Trailrun
The Arosa Trailrun will take place in Arosa on Saturday 13 September 2025. You can run between 15 and 54 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!
54 km
At54
33 km
At33
22 km
At22
15 km
At15
