Attention!!! In fact not passable! Fallen trees and further down the trail cannot be recognized due to overgrown grass. S1 fits, but the trail is not fun that way.
It's better to listen to written comments. This trail was a mistake for me!
Not all difficult (S1, S2), but sometimes difficult to find (overgrown) and you had to cross a stream several times. I have never seen so much fresh(!) cow dung on paths. - No chance to dodge everything. 🥴
The path probably dates back to WWI and if it were restored it would certainly be beautiful.