National Park Krka
- Over 20 endemic spices, ancient settlements, Franciscan church and monastery on the island of Visovac.
- http://www.npkrka.hr/html_en/uvod_en.htm

Nature park Velebit
- The official web site. Site includes general information, natural heritage, essentials, photo album, news and links.
- http://www.pp-velebit.hr/eng/general_information.htm

Kornati archipelago
- General introduction to the National Park Kornati with a photo gallery.
- http://www.kornati.com/

National Park Mljet
- Information on the park, its location, flora and fauna, and cultural heritage.
- http://www.np-mljet.hr/