Komárom-Esztergom County
In 1997, the park was created from Pilis and Börzsöny national parks, with the addition of part of the floodplain of the River Ipoly. This park encompasses areas in Budapest, Pest County, Komárom-Esztergom County and Fejér County. Its offices are in Budapest and in the Jókai garden (Budapest XII), and its headquarters are in Esztergom.