WBlagaj Fortress, locally known as Stjepan-grad, or Stipan-grad, or Old Town of Blagaj, in classical times Bona, is a town-fortress complex near the town of Blagaj, Bosnia and Herzegovina. The old Blagaj Fort was built on a high, inaccessible karst hill, at an elevation of 310 metres (1,020 ft) above sea level and 266 metres (873 ft) above the source of the river Buna. Blagaj Fort is 275 metres (902 ft) above sea level.
WDoboj Fortress or "Gradina" is located in the city of Doboj, Bosnia and Herzegovina. Throughout its turbulent history, this magnificent object has been burned and ransacked at least 18 times as per official records. Of note is that Doboj fortress was considered to be a royal Kotromanic property, unlike Great Bosnian Duke Hrvoje's Zvecaj fortress or Sandalj Hranic's Blagaj fortress, which were centers of their respective dukedoms.
WGlamoč fortress is a medieval fortress located on the north slopes of Staretina mountain just above town of Glamoč. The construction of the fortress started as early as 14th century.
WHutovo fortress or Hadžibegov Grad (the Hajji bey fort), also Hutovski Grad, is a fortress in Bosnia and Herzegovina in the municipality of Neum near the village of Hutovo.
WKastel Fortress is a fortress located in Banja Luka, Bosnia and Herzegovina. The fortress is medieval but is situated on the site of previous fortifications going all the way back to Roman and even pre-Roman times. The fortress is relatively well-preserved, and is one of Banja Luka's main attractions, situated on the left bank of the Vrbas river in the very center of town.
WMaglaj Fortress is a castle in municipality Maglaj in Bosnia and Herzegovina. Maglaj Fortress is 182 metres (597 ft) above sea level.
WYellow Fortress is a cannon fortress at the entrance of the "Walled City of Vratnik". It was built between 1727 and 1739 in area called Jekovac, close to the Jajce Barracks and the Jekovac water reservoir. It served as one of the defense points against the Austro-Hungarian troops in 1878. The fortress was damaged and rebuilt several times. The most recent renovation took place in 1998.