Key facts
The Walls of Dubrovnik form an unbroken limestone fortification ring of roughly 1,940 meters around the historic old town on Croatia's Adriatic coast. Built to protect the independent Republic of Ragusa, they remain one of the few city walls in Europe that can be walked in a complete, continuous loop.
What Are the Walls of Dubrovnik?
Within the Mediterranean, they stand out as one of the most complete surviving examples of Renaissance-era fortification, and they played a defining role in helping a small maritime republic hold on to its independence for centuries.
When and by Whom Were the Walls Built?
The layout of the present walls follows a city plan dating to 1292, though construction unfolded gradually from the 13th through the 17th centuries. Builders including Nicifor Ranjina, Michelozzo di Bartolomeo, Giorgio da Sebenico, and Paskoje Miličević each added towers, bastions, and fortresses during different periods of reinforcement.
Land-facing sections reach 4 to 6 meters thick, while the sea-facing walls range from 1.5 to 5 meters, and the highest points climb to about 25 meters. This variation reflects how the city weighed threats from land against those approaching by sea. As artillery weapons spread across Europe, the walls were also thickened over time to withstand cannon fire.
Towers, Forts, and Bastions Along the Circuit
The circuit includes three round and fourteen rectangular towers, five bastions, and two angular fortifications, together with St. John's Fortress guarding the old harbor. The sea-facing Fort Bokar is considered one of the oldest preserved forts of its kind in Europe and reflects the Renaissance military architecture of its era.
Minčeta Fortress rises at the highest point of the old town, while Revelin and Lovrijenac stand at the harbor entrance and the landward approach. Together these structures formed the defensive system that helped the Republic of Ragusa preserve its independence for centuries. The Pile and Ploče gates, still used to enter the old town today, were also built as part of this same defensive network.
Where Should a Walk Along the Walls Begin?
Access points to the walls are spread across several spots in the old town, with the most common entrance near the western Pile Gate; a full circuit typically takes one to two hours on foot, and most visitors treat it as one of the most rewarding ways to see the old town's layout.
Along the way, the route offers close views of the red-tiled rooftops, the Stradun promenade below, the old harbor, and the open Adriatic Sea, with the island of Lokrum often visible offshore.
Because visiting hours shift with the season and midday crowds build quickly, an early start tends to make the walk more comfortable. As part of the old town inscribed on the UNESCO World Heritage List in 1979, the walls remain one of the defining stops of any visit to Dubrovnik.