Gradiška is a bordertown in Bosanska Krajina, BiH, situated directly on the border with Croatia.
Actually today Gradiška are three towns, very close to each other: Nova Gradiška ("new Gradiška"), in Croatia, on the highway, Stara Gradiška ("old Gradiška"), (also in Croatia, just on the border) and Bosanska Gradiška ("Bosnian Gradiška") on the Bosnian side of the border. This page is about Bosanska Gradiška, but maybe someday there's travelling information too about the other Gradiškas in the region
From Banja Luka, approx 12 KM, one hour, by bus. The bus continues to Šipovo.
Primary administrative division