There is a bicycle path between Bük and Bath Bük and it goes to the austrian border. If you go straight to the border you can reach border crossing station between Zsira and Lutzmannsburg. Distance between Bük and Zsira is 14 km.
You can cross this border only on foot or by bicycle. If you go by car, use the border crossing station Köszeg or leave your car in the car park at border Zsira. You can reach the spa in a few minutes on foot.