The Alpe di Siusi Running Park boasts a vast and varying range of running trails for both amateur and professional runners. The Alpe di Siusi Running Park is crisscrossed by 20 running trails, totalling 180km. Running addicts can choose between trails around the villages of Castelrotto, Siusi and Fiè allo Sciliar or do some altitude training on Europe's largest mountain pasture, the Alpe di Siusi. The optimal altitude of the Alpe di Siusi (1,800 - 2,300m) offers the perfect conditions for a professional endurance training.
Some of the world's best marathon runners from Kenya have for some years utilized the Alpe di Siusi as the site for their training retreats. The highlight in this year's running calendar is the Alpe di Siusi Half Marathon: the track runs along different sections of the Alpe di Siusi Running Park.