On the shores of the Old Lake in Tata, a fascinating spectacle awaits our visitors: Thousands of wild geese take flight in the morning and return in the evening - a natural phenomenon you can experience up close with the excellent equipment of SWAROVSKI OPTIK. Come and test our product range such as the new telescopes AT / ST Balance, AT Endura, or the innovative AX Visio. A nature tour, a playhouse, a bird-ringing demonstration, a nature photography exhibition and much more will add color to the day. WHEN: 28 November 2026, start at sunrise, end at twilight. WHERE: Építők Park, Old Lake (Öreg-tó), Tata.