Most guests travel by their own car. The best connection from the north is the A7. The motorway will take you to Füssen. From the end of the motorway, follow the signs for Füssen and Schwangau.
Passing Neuschwanstein Castle, you are only a few kilometers on the Romantic Road (B 17) and you have reached the Alpchalet in Buching.
The journey on the Romantic Road (B 17) from Würzburg via Rothenburg ob der Tauber and Augsburg to Halblech is also very nice.