Davos X-Trails 2026

Davos X-Trails is a mountain and trail running week based in Davos, the high-altitude resort town in eastern Switzerland. It continues the Swiss Alpine race under a new name, draws mountain runners, trail runners, and recreational runners, and ranks as Switzerland’s second-largest ultra-marathon. The program reaches beyond the main races, with guided course tours, workshops, exhibitions, three kids races, and hiking options over 10 and 20 kilometers. During race week, Davos shifts toward the event: runners fill the town, and the evenings before and after the races bring a party atmosphere.