The Kleinwalsertal transforms into one of the most exciting trail running stages in the Alps on the last weekend of July. The Walser Trail Challenge, now in its 10th edition, sends runners on spectacular mountain trails that pack a punch. Tough climbs, descents, narrow singletracks, and a breathtaking mountain world.
Four routes are available.
from the Widderstein Trail with 15 km and 980 metres of elevation gain to the Challenge Pro with 78 km and 4,800 metres of elevation gain. Something for everyone.
What unites all: the indescribable feeling of walking in the middle of this dreamlike landscape and enjoying the panorama.
The Sonnenburg is your perfect starting point. Right in the valley, with everything you need before and after the race.