Best castles in Kotor are part of an extensive system of fortifications that protect the city and its historic Old Town. These structures, including the formidable San Giovanni Fortress, are perched on St. John's Hill, offering panoramic views of the Bay of Kotor. The fortifications showcase a blend of Illyrian, Byzantine, Venetian, and Austrian military architecture, reflecting centuries of strategic importance. Recognized by UNESCO, these historical sites provide a tangible connection to Kotor's past as a vital naval and trading center.
Last updated: April 30, 2026
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Witnesses to the long history of the port city of Kotor.
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You can also stay overnight up here...very little traffic outside of the season
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Life-threatening path, especially when wet with 1350 very slippery steps.
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everything looks very ugly and rotten
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Fortress of Sveti Ivan, accessible via 1350 dangerous, very slippery stone steps. Costs 15€ to use
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The fortress of Sveti Ivan or as the locals call it, the castle of San Giovanni is located above the old town of Kotor on the steep mountain slope. The fortification was built to protect the city from invaders. 1350 steps lead to the top. The castle was built 280 meters above sea level. The church of "Our Lady", which stands at a height of 100 meters, dates back to the 16th century.
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Sometimes you had to be careful where you step
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You will cross this bridge to get to the Castello. It is a love lock bridge.
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Kotor is renowned for its extensive system of fortifications, which includes the city walls, gates, bastions, and the formidable St. John Fortress (Sveti Ivan Fortress). This integrated complex, often referred to as the Kotor Fortress, showcases a blend of Illyrian, Byzantine, Venetian, and Austrian military architecture. You can explore the ancient city walls, including structures like the Kampana Tower and Citadel, and various gates such as the Sea Gate, River Gate, and Gurdić Bastion.
The ascent to St. John Fortress (Sveti Ivan Fortress) is considered challenging, involving approximately 1,350 to 1,500 steps to reach the summit at 280 meters above sea level. The hike typically takes 1.5 to 2 hours for a round trip, depending on your fitness level and how often you stop to enjoy the views. While strenuous, it is highly rewarding.
The fortifications offer unparalleled panoramic views. From the summit of St. John Fortress, you can witness spectacular vistas of the entire Bay of Kotor, the red-roofed Old Town nestled below, and the surrounding majestic mountains. Even from lower sections of the city walls, the views are impressive.
Yes, after ascending the main wall path to the fortress, some visitors use the Window Exit on the Walls of Kotor Fortress as an alternative route back to the city. This allows for varied exploration and avoids taking the same path twice. There is also a zigzag gravel trail that offers a different descent. For those unable to undertake the full climb, exploring the city walls at ground level and visiting the main gates still provides a significant historical experience.
The full climb to St. John Fortress is challenging due to the numerous steps and steep sections, making it less suitable for very young children or those with limited mobility. It is not accessible for strollers. However, families with older children or beginners can still enjoy exploring the lower sections of the city walls and the Old Town alley, Kotor, which offers a glimpse into the historical significance without the strenuous ascent.
The best time to visit is typically during spring (April-May) or autumn (September-October) when the weather is milder and more pleasant for hiking. During summer, it's advisable to start your climb early in the morning to avoid the intense heat. Visiting in the late afternoon can also offer beautiful light for photography, but ensure you have enough daylight for the descent.
While there are no explicit official restrictions, the climb to St. John Fortress involves many steep, uneven steps and can be very hot, especially in summer. This can be challenging for dogs. If you bring a dog, ensure they are fit for the climb, bring plenty of water, and be mindful of other visitors.
The fortifications of Kotor are a UNESCO World Heritage site, reflecting over a thousand years of history. They protected Kotor as a vital naval, economic, and trading center, incorporating military architecture from Illyrian, Byzantine, Venetian, and Austrian periods. Exploring them offers a tangible connection to the city's tumultuous past, having survived numerous battles, sieges, and earthquakes.
Yes, there is typically an entrance fee to access the city walls and climb to St. John Fortress. The fee helps with the maintenance and preservation of the historical site. Payment methods usually include cash, but it's always good to have local currency (Euros) on hand. For the most current information on fees, it's recommended to check local sources upon arrival.
For the hike to St. John Fortress, it's essential to wear comfortable, sturdy walking shoes with good grip. Bring plenty of water, especially during warmer months, as there are limited facilities along the way. Sunscreen, a hat, and sunglasses are also recommended. A camera is a must for capturing the stunning views.
Beyond exploring the fortifications, Kotor offers various outdoor activities. You can find several hiking routes, including easy walks around the Old Town and more challenging trails. For example, you can explore routes like the "Kotor Old Town – Kotor City Walls loop" or the "Kotor – Kotor Old Town loop." For more hiking options, check out the Hiking in Kotor guide. There are also road cycling routes available in the wider Kotor area.
Yes, the Old Town of Kotor, which the walls encompass, is filled with numerous cafes, restaurants, and pubs. You'll find options near the main gates like the Sea Gate, River Gate, and Gurdic Gate, perfect for a meal or refreshment before or after your exploration of the fortifications.


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