The walking tours include Topkapi Palace, Hipodrome, St. Sophia, Blue Mosque, Grand Bazaar, Mahmutpasa local markets, Spice Market, Galata Bridge, Karakoy Jewish Neigbourhood, Galata Tower, Tunel, Istiklal Street, Beyoglu.
This a very enjoyable walking tour. By walking you see more of Istanbul. Since there is no vehicle involved costs are also very reasonable.
If you have any questions about Istanbul please do not hesiate to write.
Above walking tour can also be done out of Istanbul airport for especially Turkish airlines passengers who have time between two flights. Transportation from the airport is made with subway and tram. It takes 30 minutes to reach the old city. The tour ends at Taksim guests take havatas shuttle back to the airport.