Golden Horn by Boat , You will see along the coast and see historical churches and buildings on the way.  Pierre Loti Hill by cable-lift where you can catch the beautiful view of Istanbul.When you reach beautiful Pierre Loti Hill, you will have a rest time to drink with the nice view of Golden Horn. The City Walls of Constantinople area,that are series of stone walls that surrounded and protected the city of Constantinople since its founding as the capital of the Eastern Roman Empire by Constantine the Great.With numerous additions and modifications during their history,they are one of the greatest and most complex fortification systems ever built. Chora Church is where you will see the best mosaics about Byzantine Empire. 
The Castle of Seven Tower ( no stop ) was used as prison all the time during both Byzantine and Ottoman Empire period.  ‘’Topkapi Gate’’ takes its name from the period when Fatih the Great Sultan placed the cannon there when he conqured the city. Lunch Spice Bazaar (Egyptian Bazaar), built between 1597 and 1664, it is the second oldest covered bazaar in the city.You may find there mystical smells of different aromas of various spices. Shops selling fruits, vegetables, flowers, fish etc.. Bosphorus Cruise; the Bosphorus strait connects the sea of Marmara to the Black Sea and separates Europe and Asia, making Istanbul one of the most beautiful cities in the world and the only one built astride two continents; this romantic cruise along the Bosphorus will allow you to admire the Dolmabahce Plalace, the Beylerbeyi Palace, the Ciragan Palace and the Rumeli Fortress, ancient wooden villas and bridges and all the wonderful and unige maritime landscapes.
Closed: Wednesday ; Chora Church