The Venetian Walls are a series of fortifications located on the island of Crete, specifically in the city of Heraklion. Constructed by the Venetians during the 16th century, these walls were designed to protect the city from invasions. The walls stretch approximately 4 kilometers and include several bastions, gates, and a moat. Today, the Venetian Walls are a popular tourist attraction, showcasing impressive architecture and historical significance. Visitors can walk along the walls and enjoy panoramic views of Heraklion and the surrounding area, making it a fascinating site for history enthusiasts and casual tourists alike.