
Ottoman fortress from 1539 — summer stage and viewpoint of Herceg Novi
Kanli Kula is the most significant fortress of Herceg Novi, located on the northern edge of the Old Town at an altitude of 85 meters.
Built in 1539 by the Ottomans on the foundations of an older structure, it served an infamous role as a prison during the Turkish rule from 1482 to 1687. The fortress walls preserve traces of various rulers — the Ottoman, Venetian, and Austro-Hungarian periods — which makes it a unique layered historical site. In the 1960s, the interior was converted into an open-air summer stage with a capacity of 1,000 seats, where film festivals, concerts, and folklore performances are held today.
Highlights

Kanli Kula was built in 1539 by Ottoman builders at the northernmost point of the Old Town of Herceg Novi. The fortress is situated at 85 meters above sea level and during Ottoman rule (1482–1687) it served as a notorious prison. It was first recorded in written sources in 1664 in the travelogue of the Ottoman traveler Evliya Çelebi. The walls still bear the inscription 'pro pace' (peace), indicating the humanitarian purpose of the older structure on whose foundations it was built.

In the 1960s, the interior of the fortress was converted into an open-air summer stage, and after the devastating earthquake of 1979 it was reconstructed in Venetian style. The amphitheater has a capacity of 1,000 seats and is considered one of the most beautiful summer stages on the entire Adriatic coast. Today it is home to the Herceg Novi Film Festival, the Guitar Art Fest, the Operossa festival, and numerous pop and classical music concerts, which makes the fortress a living cultural center of the city.

From the upper ramparts of Kanli Kula at 85 meters above sea level, there is a view of the whole of Herceg Novi, the red roofs of the Old Town and the expanse of the Bay of Kotor all the way to the open Adriatic. The fortress is especially popular among photographers in the evening, during sunset when the lighting emphasizes both the rooftops and the water surface of the bay. The view from the ramparts also encompasses the mountain slopes of Orjen, which rises directly behind the city.

Kanli Kula is a rare example of a fortress where architectural traces of several different rulers are visible through the centuries. The base consists of Ottoman construction from 1539, but subsequent modifications were made by the Venetians after 1687 and the Austro-Hungarians in later periods. Inside the walls, an old water cistern has been preserved, which was later repurposed as a prison cell, and the prison walls still bear engravings and graffiti left by prisoners — ships, crosses and coats of arms.
What to do
From the ramparts at 85 m you can see Herceg Novi, the red roofs of the Old Town and the entire Bay of Kotor.
The fortress is a popular location for photographers, especially in the evening during sunset.
In summer, the amphitheater hosts a film festival, concerts and folklore performances.
Touring the Ottoman walls, the remains of the cistern and the prison rooms with historical graffiti.
Narration, a map and the full text in the browser – no app, works offline.
Hiking, walking and cycling routes that start here or pass nearby, with maps and GPX downloads.
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Plan Your Visit
Phone
+382 31 322 004Website
www.hercegnovi.travel09:00 – 21:00 (summer, May–September); reduced working hours out of season. During cultural events the schedule may vary.
Entrance fee applies; check the price at the ticket office or at hercegnovi.travel.
Parking at the Herceg Novi marina and at the upper parking lots of the Old Town. On foot from the center about 10–16 minutes.
The fortress has many stairs and level differences — limited accessibility for wheelchair users.
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