The Velebit Nature Park stretches over an area of 2200 square kilometres from the Vratnik Pass in the north west to the Zrmanja River Canyon in the south east in a total length of 145 kilometres.

Krka National Park lies within Šibenik-Knin County, and covers a total area of 109 km² of the loveliest sections of the Krka River, and the lower course of the Čikola River.

The name Paklenica probably derives from Black Pine sap called “paklina”, which the locals used in traditional medicine, for wound treatment, for light, and for coating wooden boats.

The Plitvice Lakes National Park is the largest national park in Croatia in terms of area and also the oldest national park in south-eastern Europe.