Štefano Castle

Štefano Castle stands above the village of Poljana on the island of Ugljan, in northern Dalmatia, Croatia, just a short ferry ride from Zadar. It ranks among the older fortified sites on Croatia's islands, with origins in the Byzantine era and a major rebuild carried out by Venice at the start of the 13th century.

Where does the castle come from?

The earliest fortifications on this spot date back to the 6th century, when the site served as a Byzantine stronghold. Positioned above the channel separating Ugljan from the mainland, the fort would have helped monitor shipping traffic and defend nearby settlements from seaborne threats. The structure survived the centuries that followed, though its form changed considerably from the original.

Why did Venice rebuild it?

The fortress took its more defined shape in 1202, when the Republic of Venice expanded it during the period of the Fourth Crusade. Venice was consolidating control over the eastern Adriatic at the time, and Ugljan's position along trade and military routes toward the Levant made the island worth securing. A reinforced outpost here strengthened Venetian influence over rival fleets and local communities, while also giving control over movement through the Zadar channel.

How do you get there?

The easiest way to reach Ugljan is by ferry from Zadar to Preko, a crossing of roughly 20–25 minutes that runs several times a day, making the island a popular day-trip destination. From Preko, a local road leads to Poljana, which can be covered by car, bike, or on foot; the route hugs the coastline with views across the Zadar channel. In peak season it's worth checking the ferry timetable in advance, since departures are less frequent outside summer.

What will you see on site?

The castle sits on a rise above Poljana, offering views over the channel toward Zadar and across to the neighbouring island of Pašman. The surviving walls and fortification remains give a sense of how strategically important this stretch of coast once was, contested between Byzantine and Venetian interests. The area also makes a good starting point for a walk through the olive groves that cover much of Ugljan's hillsides.

When is the best time to visit?

May through October brings the most reliable weather for walking and ferry travel. Spring and early autumn offer milder temperatures and fewer crowds than the height of summer, making it easier to explore at a relaxed pace. Comfortable footwear is recommended, since the approach to the castle crosses some uneven, stony ground, and in summer it's worth bringing water and sun protection.

Frequently asked questions

Where exactly is Štefano Castle? It sits above the village of Poljana on the island of Ugljan, in northern Dalmatia, close to Zadar.

Who built the castle? The first fortifications went up in the 6th century under the Byzantine Empire, and the Republic of Venice rebuilt the site in 1202, during the Fourth Crusade.

How do I get to Ugljan? Take the ferry from Zadar to Preko, then follow the local road to Poljana.

Is there an entrance fee? There's no confirmed information on admission fees — check current visiting conditions locally or with the tourist information office.