Coming from Munich:
Leave motorway A96 at exit "Jengen/Kaufbeuren";
take road B12 via Kaufbeuren and Marktoberdorf towards Seeg/Pfronten;
drive through Seeg and Eisenberg towards a roundabout where you choose the direction "Pfronten-Weißbach/Kempten";
after a very curvy road and after having passed through Pfronten-Kreuzegg look out for the place name sign "Weißbach", then turn right.
Coming from Ulm:
Take motorway A7 via Memmingen and Kempten towards Füssen/Reutte (Austria);
leave motorway A7 at exit "Oy-Mittelberg";
take road B309 via Nesselwang towards Pfronten;
stay on road B309, pass the first part of the village named "Pfronten-Kappel" until you reach Pfronten-Weißbach;
at the crossroads choose the direction "Füssen";
after having passed a sloping curve and a car dealership you will find our house on the left side of the road.