If you say: “I did the castle visit” they will probably ask more precision here because Luzerne is surrounded by historical landmarks.

If you have an hour or two I still strongly suggest to climb these couple of steps and at least appreciate the view of these fortifications.

Between the Wachtturm, Luegislandturm, Männliturm, Nölliturm and of course Zytturm, you will not regret the detour.