Looking at Istanbul from a ship passing you on the Bosporus, you can see what you can't see from the shore, feel the atmosphere of real oriental color with notes of European restraint and Asian noise of the metropolis.
For a quick and most complete observation of the waters of the Bosporus, ship tours with all possible amenities are organized. Costs start at 15 liras/adult for a private ship (~2.5€) and 12 liras (€1.85) for a state-owned liner. Ships depart from Eminonü pier, and the ticket can be bought directly 15-20 minutes before the tour starts. The duration of the short route is 1.5 hours, private boats depart every 30 minutes (the pier to the left of the main pier ticket office) and the state ferry departs daily at 14.35 from the main pier.
Very often, on the way back, guests disembark at Ortaköy and visit the colorful area with the majestic and photogenic mosque. On the way back, starting at 13.00, there are boat trips every hour to Eminonü Marina, also costing 12 liras (€1.85).