http://www.righttravel.info/country/turkey-11.html The Bosphorus Ferry Tour - Turkey While you are in Turkey you have to take a tour with the ferry. As the traffic of the city is often too great, it is always advisable to use the sea for transportation where possible, having long served just such a purpose throughout history. Do not forget to bring your camera with you with enough films on it. You can also bring a book with you. It is nice to sit at the top of the fortress and read a book.