Nin has a three thousand year old history, which is not only recorded in history books but the visitor literally walks on it, or learns about it from the rich museum collections. It was founded by the Ilyrian tribe of Liburnians in the 9th century BC and known by the name Aenona. Thanks to archaeological excavations in this place, the development of Liburnian culture can be followed.

But what most clearly determines and connects the history of Nin with the present day, is the fact that it was the first political, religious and cultural centre of medieval Croatia. It was the place where the Croatian state was born. Nin is also the oldest Croatian royal town, a permanent or occasional seat of national rulers: dukes Višelav, Trpimir and Branimir, Kings Tomislav, Petar Krešimir IV. and Zvonimir, dukes Šubić from Bribir etc… Nin was a diocese from 9th -19th century. Nin's bishops were famous for the Croatian Church, among them the most prominent was Grgur Ninski, a fighter for the preservation of the Croatian folk script, glagolitic..

Rich archaeological finds from Nin's history can be seen in museums, illustrating how in the course of their history they have been deeply intertwined with the present of the oldest royal Croatian town, and the cradle of the Croatian state. Rarely does a visitor find such a rich history and dynamic present so intertwined as a tourist offer, and all of this with just one wish: that the visitor has something to see and enjoy, and because of this will come back again.