In addition to the ski area Ski Arlberg (St. Anton - St. Christoph - Stuben, Lech - Oberlech - Zürs, Warth-Schröcken ) the Ski Arlberg ski passes are also valid at Sonnenkopf/Klösterle and in the Lechtal ski area. Thus, in the Ski Arlberg tariff association, there are over 85 mountain railways and more than 300 km of ski runs available for skiing pleasure.