Around the Sonnwendjoch Thiersee
Tourist office Thiersee
= starting point
The tour starts in Landl at the main road in the direction to Bayrischzell. After around 400 m you turn left to the direction Riedenberg followed by a long ascent to the Grabenbergalm.
After a short part where you have to push your bike you'll arrive at the alpine cabin and from there across the nearby Ackernalm and the cheese dairy in the direction to Valepp at the Bavarian side.
From the Valepp you'll drive over the Elendsattel at the north face of the Sonnwendjoch and down to the guesthouse Zipflwirt. The last part back to Landl you can take again the country road.
The exhausting ascent to the Grabenbergalm spares you from the heavily traveled toll road to the Ackernalm.