The medieval fortress dominating the plains of Elis
Chlemoutsi Castle stands majestically upon a low hill near Kyllini, offering panoramic views of the Ionian Sea. It is one of the most significant Frankish castles in the Peloponnese, built between 1220 and 1223 by Geoffrey II of Villehardouin, Prince of Achaea, to serve as the administrative and military hub of the principality.
Its original French name was Clermont, meaning "Bright Mountain," which eventually evolved into the Greek corruption "Chlemoutsi."
The fortification follows Western architectural standards, featuring formidable walls and an inner courtyard surrounded by residential quarters, storehouses, and grand halls. The castle remained in continuous use throughout the Byzantine, Ottoman, and Venetian periods, maintaining its role as a pivotal control point for the north-western Peloponnese.
Today, it is preserved in excellent condition, providing a rare and vivid insight into Frankish military architecture. A museum operates within its walls, while the sweeping views across the sea and the plains of Elis reveal why this site was chosen for its strategic importance.
Combine your visit with a stop at the beautiful beaches of Kyllini or an excursion to the port, where ferries depart for the islands of Zante (Zakynthos) and Kefalonia.
Its original French name was Clermont, meaning "Bright Mountain," which eventually evolved into the Greek corruption "Chlemoutsi."
The fortification follows Western architectural standards, featuring formidable walls and an inner courtyard surrounded by residential quarters, storehouses, and grand halls. The castle remained in continuous use throughout the Byzantine, Ottoman, and Venetian periods, maintaining its role as a pivotal control point for the north-western Peloponnese.
Today, it is preserved in excellent condition, providing a rare and vivid insight into Frankish military architecture. A museum operates within its walls, while the sweeping views across the sea and the plains of Elis reveal why this site was chosen for its strategic importance.
Combine your visit with a stop at the beautiful beaches of Kyllini or an excursion to the port, where ferries depart for the islands of Zante (Zakynthos) and Kefalonia.



































