Switzerland
Aug
23
Saturday
Greina Trail
The Greina Trail will take place in Blenio on Saturday 23 August 2025. You can run between 5 and 27 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!
27 km
Classic Trail 27 Km
15 km
Val Da Camp Trail 15.3 Km
5 km
In Töira 4.5 Km
Kids Trail
Events nearby
Articles
