The tip from the host of the Alpe Maiensäss has paid off. A dreamlike dirt road in the forest back to the valley. Easy to drive (except for a short stretch, about 100m, coarse gravel). So you do not have the same route back and land directly back at the starting point (municipal office / church hamlet)
Nice route for an easy ride down, no particular difficulties, mostly gravel road. A few variations to this trail section are possible with S1/S2 trails.