Walk from the Arlberg WellCom extern (1,304 m) on the asphalt road of the old railway line eastwards to the Nassereinbahn; turn right over Dorfstraße – past the petrol station, and through the underpass of the main road to the Aubrücke (1,276 m). The official running and Nordic walking route begins here. Stay along the Rosanna River and slightly downhill to the Gander Bridge in St. Jakob. Cross the Rosanna and continue on the left bank to Pettneu (1,196 m, 5.5 km). Continue on the left to Schnann (1,167 m, 9 km). Cross the Rosanna here, and after approx. 150 m turn left through the railway underpass to Flirsch. Return to Schnann on the same route, then turn left to Pettneu, past the Wellnesspark and back to St. Anton am Arlberg.