All the material to this trail can be found at their beautiful page: link
For me, the most difficult trail so far. The first 30 km is quite technical, not always possible to run. After the highest point on the trail - pass Prafleuri, it is fine. Nice, easy terrain and if you have still some endurance left, you can enjoy running on a smooth path in alpine environment. The trail contains also a section demonstrating the majesty of Alps by wide glaciers and steep faces of summits over 3000. Yes, the trail is astonishing. But honestly, which one in Switzerland is not.
Surprisingly, the last 30 km were very smooth, perhaps better as first 30 km. It is longest run I ever tried and I was very happy that I could really run up to very end. Only thing that dissapinted me a bit was not a good marking shortly before finish. I was almost lost after 65 km of running.
|Deep respect to these guys