Experience the perfect immersion into Istanbul's wonderful history and culture with this comprehensive sightseeing tour of the busy city. In the morning, get picked up at your hotel by an air-conditioned vehicle, then immediately head off to the Blue Mosque, which is also known as the Sultan Ahmed Mosque, and check out the blue tiles of the interior that gave the mosque its current name. Next, spend some time shopping for memorable souvenirs at the Grand Bazaar, one of the world’s largest covered markets, before you rest and recharge with a delicious lunch at an authentic Turkish restaurant. In the afternoon, explore famous sites preserved from the Byzantine and Ottoman Empires and learn fascinating facts and stories from your English-speaking guide. Stop by the Topkapi Palace, the largest and oldest palace in the world, along with the Tombs of the Sultans in Hagia Sofia. See several small buildings that look like miniature mosques and contain lavishly decorated tombs of five different sultans and their extended families. Next, cross the busy Galata Bridge, which has restaurants and cafes underneath it open all day and night, to get to the Golden Horn, a magnificent inlet bordered by the city's domes and mosques. Finally, stop at Leander's Tower, one of the most iconic images of Istanbul, before you get dropped off back at your accommodation.