Enjoy full or half day IstanbulShoreExcursions exploring the magnificent city of Istanbul by private guide and A/C Mercedes mini-bus, with pick up and drop off to Istanbul's CruisePort. Pre or Post Cruise tour extensions also available. Discover the Old City's greatest Byzantine and Ottoman imperial relics and treasures – Topkapi Palace, the Blue Mosque, Hagia Sophia Museum, the Grand Bazaar and decadent shores of the Bosphorus. . .