An extreme mountain race and alpine challenge in the Kaiser Mountains for trailrunners and motivated hikers.
An Alpine challenge. In addition to the legendary and long Koasamarsch, there is now also the Koasa marathon for runners. 44 km and with approx. 2.100 m of altitude gain, it is an extreme mountain race. The route leads through Alpine terrain. In particular the stretch from Vorderkaiserfelden to Hochalm requires absolute sure-footedness.
An Alpine challenge. In addition to the legendary and long Koasamarsch, there is now also the Koasa marathon for runners. 44 km and with approx. 2.100 m of altitude gain, it is an extreme mountain race. The route leads through Alpine terrain. In particular the stretch from Vorderkaiserfelden to Hochalm requires absolute sure-footedness.
