Starting from the Etschbrüücke bridge in Kastelbell, the uphill trail to Marzoner Alm mountain pasture leads first along a very steep, paved mountain road to the hamlet of Freiberg (1,200 m). Above Freiberg, at the Pramanthof farm (6,6 km), the surface changes to a gravel road and the slope becomes less steep.The forest path winds its way to the Freiberger Säge parking lot (1.480 m) and then to the Marzoner Alm mountain pasture