The fortieth edition of the European Heritage Days 2023 will take place on Saturday 16 and Sunday 17 September 2023 on the themes of “Living Heritage” and “Sports Heritage”.. On this occasion, admission to the garden will be at the reduced rate of €4 (instead of €6 or €5). Other preferential rates apply. The garden will be open at the usual times (10 a.m.-6 p.m. non-stop).
