About 26km from Bihac, in a quiet valley surrounded by a picturesque hilly landscape, lies Cazin. Its old town, or carsija, is its heart and it has a lovely little brook cutting it through the middle.



Although small in size, Cazin has played a significant role in the country's history. Since the 14th century it has been a strategic point for the foreign powers that lusted after the land of Bosnia and Herzegovina.



The medieval remains of Ostrozac, Pecigrad, Radetina Tower, Stijena and Trzac dominate the town. The most beautiful and impressive is Ostrozac Castle. Built in a neo-gothic style, Ostrozac is one of the main attractions in Una Sana canton.