About
International trail running and hiking festival in the Swiss Alps. Explore 9 different courses from 1 to 78 km along spectacular trails through the Rheinschlucht gorge, around the turquoise Caumasee lake, and past iconic natural sites like Martinsloch and Tschingelhörner in the UNESCO Sardona natural heritage. Suitable for all skill levels.
Times, tickets and public-transport route below.