Downhill Night Sprint, Dual Slalom, ION Avalanche Enduro - the Trailmaster Challenge ranks among the most exciting and varied race events in the biking scene - for riders and spectators alike. The legendary multi-stage race takes place on the occasion of the National Holiday and challenges some 200 professional and amateur bikers on three days and in three spectacular stages. It's about day wins and overall rankings, tactics, perseverance and stamina - and celebrating the variety of sports.