Bosphorus landmarks from the boat: what you pass, in sailing order
The southern Bosphorus: Galata, Topkapı and Maiden's Tower
The first minutes happen where the Golden Horn meets the Bosphorus. Looking back from the water you get Galata Tower above Karaköy, and Topkapı Palace on Seraglio Point with the old city domes behind it, the view the operator of Bosphorus Explorer: 2-Hour Cruise Throughout the Day lists among its sights. On the Asian side, Maiden's Tower stands on its islet off Üsküdar.
Maiden's Tower is not on the way north, so it depends on the route. Several sunset operators build it in: the operator of Istanbul Bosphorus Luxury Sunset Yacht Cruise with Snacks & Guide describes sailing around Maiden's Tower as the sun goes down. If it matters to you, look for it by name in the listing.
The European Bosphorus shore: Dolmabahçe, Çırağan and Ortaköy
Leaving Kabataş, the long white facade of Dolmabahçe Palace comes almost immediately. It was the main residence of the late Ottoman sultans and was completed in 1856. Çırağan Palace follows, now a hotel, and then the small Ortaköy Mosque on its waterfront square, right at the foot of the first bridge.
That bridge, the 15 July Martyrs Bridge, opened in 1973 as the first to link Europe and Asia across the strait and was long known simply as the Bosphorus Bridge. Past it, the European shore turns residential through Arnavutköy and Bebek, with the old wooden houses closer to the water.
Rumeli Hisarı and the second Bosphorus bridge
The fortress of Rumeli Hisarı climbs the European hillside at one of the narrowest points of the strait. Mehmed II built it in 1452, the year before he took Constantinople, to control traffic on the Bosphorus. Across the water, the smaller Anadolu Hisarı guards the Asian side.
Just north stands the Fatih Sultan Mehmet Bridge, the second bridge, opened in 1988. For most sightseeing cruises this is the turning point: the operator of Bosphorus Cruise Boat Tour in Istanbul describes its 2-hour option going up the European shore to the Second Bridge and returning along the Asian side, while the 1-hour option turns at the first bridge.
The Asian Bosphorus shore: Beylerbeyi, Küçüksu and the yalı mansions
On the way back, the Asian shore fills the other side of the frame. Beylerbeyi Palace, a summer palace of the sultans, sits right beside the first bridge. Further north, the operator of Sunset Luxury Yacht Cruise With Live guide & Snacks names Küçüksu Pavilion among its highlights, a small Ottoman lodge on the water.
Between them run the yalı, the wooden waterfront mansions built for Ottoman-era families. Asian side stop cruises such as Istanbul Bosphorus Yacht Cruise with Guide and Asian Side Stop tie up in Beylerbeyi or Kanlıca according to their operators, so you can walk a stretch of this shore instead of only seeing it.
Which side of the boat, and which Bosphorus cruise goes furthest north
Going north, the European palaces are on the left (port side). Coming back, they are on the right and the Asian shore faces the left. On a loop cruise you see both, so the side matters less than a spot at the rail on the upper deck.
The Bosphorus is about 30 km long, and a 2-hour cruise covers only its southern half. To reach the third bridge and the Black Sea mouth, you need either the Şehir Hatları Long Bosphorus Tour to Anadolu Kavağı or a full-day yacht such as Istanbul Bosphorus &Black Sea Lunch Cruise with Swimming on Yacht, five hours to Anadolu Kavağı according to its operator, from $175.41.
Frequently Asked Questions
Which side of the boat is best on a Bosphorus cruise?
The left side going north, for the European palaces. Most 2-hour Bosphorus cruises go up the European shore and come back along the Asian one, as the operator of the Bosphorus cruise boat tour from $9.36 describes, so on a loop you see both. A place at the upper-deck rail matters more than the side.
Does a Bosphorus cruise pass Maiden's Tower?
Many do, but not all, because Maiden's Tower sits off Üsküdar at the southern end rather than on the way north. The luxury sunset yacht with snacks and guide, from $37.42 with 1,004 reviews, describes sailing around it at sunset. Check that the listing names it.
How far north does a 2-hour Bosphorus cruise go?
Usually to the second bridge, the Fatih Sultan Mehmet Bridge, near Rumeli Hisarı. The operator of the Bosphorus cruise boat tour describes its 2-hour option reaching the Second Bridge and its 1-hour option turning at the first. That covers roughly the southern half of a strait about 30 km long.
Which Bosphorus cruise goes all the way to the Black Sea?
The full-length options are the Şehir Hatları Long Bosphorus Tour from Eminönü to Anadolu Kavağı, with timetables on sehirhatlari.istanbul, and the Bosphorus and Black Sea lunch cruise on a yacht, five hours according to its operator, from $175.41, rated 4.9. Standard sightseeing cruises turn much further south.
When was Rumeli Hisarı on the Bosphorus built?
In 1452, by Sultan Mehmed II, one year before the Ottoman conquest of Constantinople. The fortress stands at one of the narrowest points of the Bosphorus, facing Anadolu Hisarı on the Asian shore, and most sunset yachts pass it, for example the one from $35.08 that lists Rumeli Fortress on its route.
Can you get off the boat on the Asian side of the Bosphorus?
Yes, on Asian side stop cruises. The yacht cruise with guide and Asian side stop, from $46.78 with 1,891 reviews, pauses in Beylerbeyi or Kanlıca according to its operator, and lasts 2.5 hours in total. Standard loop cruises do not stop.