At the end oft he village, turn left and head via Schwarzenbach and Hopferried to Hopferau. Continue on to Hopfen am See and Osterreinen. Staying on the same road follow it until Roßhaupten. In Roßhaupten, keep right and ride along the Forggensee lake shore to Bayerniederhofen. In the middle of town, turn right on to the bike trail. Past the Bannwaldsee via Mühlberg and Waltenhofen in the direction of Schwangau. Before the Lechbrücke (bridge), turn right towards Vils and Pfronten. After passing the church in Pfronten-Steinach, turn right towards the Tannheim Valley uphill through the Engetal on the Road L261 to Grän. At the intersection Grän/Haldensee, turn right back to Tannheim and the starting point.
Every participant rides at his/her own risk.