From the centre of Schröcken, take the wide gravel road up to Auenfeld. Via the Auenfeldsattel it goes now towards Oberlech and into the center of Lech. Opposite the Hotel Post, you have to turn right over a bridge, then immediately turn left towards Zug. A paved road leads you now approx. 1 hour to the junction Spullersee/Formarinsee. Here you go uphill on the left past the Alpe Dalaaser Staffel to the Spullersee. On a gravel track you round the lake over the south side, from here the path climbs towards Ravensburger Hütte. After the Ravensburger Hütte you cross the stream on the left over a stone bridge at the Alpe Brazer Staffel and continue uphill to the Stierlochjoch (2. 009 m). From here it goes down on coarse gravel through serpentines to the Stierlochalpe. Follow the path downhill towards Zug. You meet at the fish pond on an asphalt road. Here you go uphill again and turn right into the main road. From here it goes through the centre of Zug on the same way back to the starting point.