Discover Istanbul's best highlights in one day on this 3.5-hour guided shore excursion. After docking, you’ll promptly meet your friendly expert guide and set off to explore this historic city by coach. Tour the world-famous Spice Bazaar, then sail the calm waters of the Bosphorus River where you will have great photo opportunities with the Rumeli Hisarı Fortress, Dolmabahçe Palace and grand mosques as your backdrop. Along the way, your guide will illuminate the sites with information about the history and significance of each. Choose from a morning or afternoon tour. When the tour is over, head back to your ship for a worry-free, on-time departure.