Coming from Innsbruck or Munich
A1 West Autobahn in the direction of Vienna/Linz, take the Wallersee exit, Eugendorf, in Eugendorf at the first roundabout take the second exit towards Henndorf, and at the next roundabout take the first exit. Continue on the B1 "Wiener Straße" towards Henndorf, and turn left to Henndorf, follow the main road until you approach a sawmill on the right, then make a left and follow the Wallerseestraße.
Coming from Vienna
A1 West Autobahn towards Salzburg/Graz, exit 275 to Thalgau, then right on the L241, follow the road until you reach the main road in Henndorf, then make a right, take the main road until you approach a sawmill on the right, then turn left and follow the Wallerseestraße.