The fortress walls enclose approximately 10 hectares of land which still houses local families today.
Unlike most European castles, the interior of Berat Castle is organized as an active residential district with private homes, shops, and restaurants.
The Red Mosque within the walls dates back to the 15th century and is one of the earliest examples of its kind in Albania.
The Onufri Museum is housed inside the Church of the Dormition of St. Mary, featuring over 170 Byzantine-style religious icons.
The castle's defensive walls were heavily restored in the 13th century under the Byzantine Despotate of Epirus.
The site contains the remains of at least 20 Byzantine churches, though many are currently in various states of decay or reconstruction.
The main entrance to the castle retains a fortified triple-gate structure designed for defensive tactical advantage.
Berat Castle, known as Kala, is a unique 13th-century fortress that remains a living residential neighborhood rather than a sterile ruin. It is perched on a rocky hill overlooking the Osum River and the town of Berat. The site features a mix of Byzantine, Ottoman, and medieval architecture within its massive defensive walls. Visitors can explore narrow cobblestone streets, several active Byzantine-era churches, and the ruins of the Red Mosque. The castle grounds contain the Onufri Museum, which houses an extensive collection of 16th-century religious icons. It is one of the largest still-inhabited fortresses in the Balkan region. The site provides panoramic views of the surrounding Tomorr and Shpirag mountains. It was designated as a UNESCO World Heritage site as part of the Historic Centres of Berat and Gjirokastër.
The western ramparts offer a clear view looking down at the white Ottoman-era houses of the Mangalem district and the Osum River.
Wear sturdy walking shoes with good grip, as the original cobblestone paths inside the walls are uneven and become slippery when wet.
Bring a small flashlight if you plan to explore the interior of the smaller, unlit church ruins.
Expect a significant uphill walk; pace yourself if visiting during peak afternoon heat.
Do not attempt to drive a large vehicle up the narrow, steep winding roads leading to the entrance as parking space at the top is extremely limited.
Dress modestly when entering the active churches within the walls, ensuring shoulders and knees are covered.