Visit> Hagia Sophia, Topkapi Palace, Hippodrome, Blue Mosque, Grand Bazaar SKIP-THE-LINE Tickets, Guiding in English, Lunch in a local restaurant, Transportation provided. P,ck and drop off avaılable from Istanbul Port for the cruıse guests. We guarantee their tımely return to the port. Enjoy a full-day tour of the UNESCO site of Sultanahmet Old Istanbul with an extensive Small-Group guided tour. You`ll enjoy the magical Istanbul and its signature sights: the Topkapi Palace, Hagia Sophia, Blue Mosque, Hippodrome of Constantinople, and Grand Bazaar.