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A historic fortress overlooking the harbor.
Rocca a Mare Fortress, also known as Koules Fortress, is a symbol of Heraklion's Venetian past, towering over the harbor entrance. Built in the 16th century, it served as a defense mechanism against invaders. Visitors can explore its massive walls, enjoy panoramic views of the sea, and learn about its history through various exhibitions inside. The fortress is a testament to Heraklion's strategic importance and resilience.
Koules, Heraklion 712 02, Greece
Best visited during spring and autumn for pleasant weather and fewer crowds
Skip the line in Heraklion
Book tickets and guided tours in advance
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