The castle was constructed in the 15th or 16th century by the Venetians, who acquired Corfu and the surrounding areas in 1386. It was built as a stronghold to protect the region around Butrint and to exploit its fishing and farming potential. Ali Pasha seized control of the castle after the dissolution of the Republic of San Marco in 1797 and made significant improvements to its defenses. The castle was also used as a manor in the late 17th or early 18th century by a Corfu family that cultivated the surrounding lands. Ali Pasha Castle is surrounded entirely by water, creating a breathtaking setting. The structure is well-preserved despite its age, allowing visitors to see how the castle functioned historically. After taking control in 1804, Ali Pasha made defensive upgrades, including installing weapon batteries to enhance its military capabilities. The castle’s stunning location offers views of the natural beauty of the Vivar Canal, small sandy beaches, and diverse bird and aquatic species. Accessible only by boat, this journey adds an element of adventure, attracting both local and foreign visitors. The preserved structure and idyllic surroundings make it a popular destination for history and nature enthusiasts. Ali Pasha Castle in Butrint is a striking cultural landmark, showcasing the rich historical and architectural heritage of the region. Its preservation not only highlights its historical significance but also supports tourism, providing economic benefits while allowing future generations to appreciate this remarkable site.