The first regional park in the Republic of Croatia. It consists of the river areas of Mura and Drava and extends throughout five counties. Its surface area is 87.680,52 hectares. In Koprivničko-križevačka county the park occupies 16.780,85 hectares and it is the biggest protected area in the county.
The river areas of the rivers Drava and Mura are of great biological and geographical diversity and of rich geological history and cultural tradition.