The fortress was constructed by the local population in 1444 to serve as a refuge during potential sieges.
It is situated at an elevation of approximately 262 meters above sea level.
During the 15th and 16th centuries, the fortress was part of a broader defensive network established by the Republic of Venice.
The name 'Starigrad' translates to 'Old City' in Croatian, reflecting its historical significance as the original defensive core of the region.
The walls were designed to be low-profile to minimize the impact of cannon fire and to blend into the karst topography.
Tvrđava Fortica, also known as Starigrad, is a mid-15th-century Venetian fortress positioned on a hill overlooking the town of Omiš and the Cetina River canyon. Originally commissioned to provide defense against Ottoman incursions and local pirates, the structure is built primarily of local stone. It features a strategic vantage point offering panoramic views of the Adriatic Sea, the islands of Brač, Hvar, and Šolta, and the Dalmatian coastline. The site was restored in the early 21st century to stabilize the remaining walls and interior foundations. Visitors access the site via a marked hiking trail that winds up from the old town of Omiš. The fortress is currently managed as a managed historic site with open access to the ruins and viewing platforms.
The northernmost rampart, which provides a direct vertical perspective of the Cetina River canyon emptying into the sea.
Wear sturdy hiking boots or shoes with good grip, as the trail is steep and involves loose limestone.
Carry at least one liter of water, as there are no services, vendors, or water sources at the summit.
Bring a windbreaker even in summer, as the hilltop is exposed to strong gusts coming off the Adriatic and the canyon.
Attempting the climb in flip-flops or during the hottest hours of a summer day; the lack of shade makes heat exhaustion a risk.
Open year-round, but access may be restricted during severe weather events or high wildfire risk periods.
Respect the ruins by not climbing on or removing stones from the historic walls.