Ξανθουδίδη και, Chatzidaki 1, Iraklio 712 02, Greece | The self-guided audio tour for the city of Heraklion is designed to start at the entrance of Koules, which is located at the city's old harbor. The easiest way to get there is on foot. The tour ends at Jesus Gates located on Evans Street(Evans Street, 71201 Heraklion), not far from the Kazantzakis tomb.