From Munich:
Take the A94 motorway in direction of Passau until the exit Burghausen. Carry on along the B20 in the direction of Salzburg and follow the signs to Raitenhaslach.
From Salzburg (Austria):
Take the B20 trunk road following signs to Tittmoning/Burghausen. Before Burghausen follow signs to Raitenhaslach.
From Frankfurt:
Take the A3 motorway following signs to Offenbach, Würzburg West, Nuremberg and Regensburg.Then take the B20 trunk road following signs to Straubing, Marktl and Burghausen. Continue in the direction of Salzburg and follow signs to Raitenhaslach.