For a bird’s-eye view over Lucerne’s rooftops to the glittering lake and mountains beyond, wander along the top of the old city walls that date back to 1386. A walkway is open between the Schirmerturm (tower), where you enter, and the Wachturm, from where you have to retrace your steps. You can also ascend and descend the Zytturm or ²Ñä²Ô²Ô±ô¾±³Ù³Ü°ù³¾ (the latter is further west and not connected to the ramparts walkway).