It is pretty much straight south continuously ascending for approx. 700m. After about 2/3 skiers left leads to Hochkrummbach and spits you out facing the Saloberjet lift, giving you access to the Arlberg Arena through the back-door, Jaegeralp-express just left of it is open right now, the link to Lech is closed. The way back is even easier since you have to ascent only some 250m, sliding back the rest after a nice pow day.