On the “Treasures of the Ipoly Valley” event (2022 May 24), organized the Duna-Ipoly National Park Directorate, 360 kindergarten and schoolchildren participated. During the nature day, the children had the opportunity to see gray cattle, birds of prey, cockroaches and many other living animals. The smaller ones learned more about the species in the nature playhouse and on the animal show, while the school groups took a tour along the floodplain dam up to the “Dunavirág” water bus (where species of wetlands were presented).They also observed agricultural machines, birds at the lookout tower and the gray cattle herd of the national park. The event was linked to the LIFE 30 program series.