Bosphorus Bridge: History, Best Views, and 3 Attractions Nearby

Ask anyone to picture Istanbul and there is a good chance they see the Bosphorus Bridge, lit up at night, stretching across the water between two continents. It has become as much a symbol of the city as the domes and minarets of the old town, and for good reason. It was the first thing ever to link Europe and Asia by road, right here over the strait that splits Istanbul in half.

If you are planning a trip and want to actually understand what you are looking at, this is the post for you. I will walk you through the history of the bridge, where to stand for the best view (you cannot walk across it, so this matters), the two other bridges further up the strait, and three places worth your time once you are in the neighborhood.

History of the Bosphorus Bridge

The dream of bridging the Bosphorus is genuinely ancient. The Persian king Darius the Great managed a version of it around 513 BC by lashing ships and rafts together so his army could cross. Centuries later, in 1503, Leonardo da Vinci wrote to Sultan Bayezid II proposing a single-span bridge over the Golden Horn that would have linked up to the Asian side. The sultan passed on it. In the early 20th century the Bosphorus Railroad Company applied to build a crossing, and Abdul Hamid II turned them down too.

So the idea waited a very long time. In 1968 the Turkish government signed on with an English engineering firm, Freeman, Fox & Partners, the same name behind the Severn Bridge in Britain. Construction started on 20 February 1970 and ran for a little over three years. The first vehicles rolled across in June 1973, and President Fahri Korutürk officially opened it on 29 October 1973. That date was not an accident. It was the 50th anniversary of the founding of the Turkish Republic, and the bridge was meant to be the country’s gift to itself.

Here is the part that throws a lot of visitors. The bridge’s official name today is the 15 July Martyrs Bridge (15 Temmuz Şehitler Köprüsü). It was renamed on 25 July 2016 to honor the people killed during the attempted coup that month, when the bridge itself was one of the flashpoints. You will still hear almost everyone, locals included, just call it the Bosphorus Bridge or “the first bridge.” Do not let the two names confuse you on a map. They are the same structure.

Why the Bosphorus Bridge matters

The short answer: it was the very first bridge ever built over the Bosphorus, which is why people call it the first bridge. Before 1973 the only way to get a car from one continent to the other in Istanbul was on a ferry. The bridge changed daily life for millions overnight.

A few numbers help you appreciate the scale. The deck runs about 1,560 metres from end to end, and the two steel towers rise roughly 165 metres above the water, taller than most skyscrapers you will see in the old city. When it opened in 1973 it was the longest suspension bridge outside the United States and the fourth longest in the world. These days something close to 200,000 vehicles cross it every single day, which tells you it is still doing serious work, not just sitting there looking pretty.

One thing worth knowing before you get any ideas: you cannot walk across it. It is a working motorway and pedestrians are not allowed, with one exception. During the Istanbul Marathon every early November, the public is briefly let onto the bridge on foot as part of the fun run. That is the only day of the year you can stroll between continents. If you are driving across by car, the bridge has been tolled in both directions since January 2023, collected electronically as you pass. At the time of writing the one-way toll for a regular passenger car sits at around 85 to 95 lira, so you barely notice it.

The other bridges over the Bosphorus

There are now three road bridges tying the European and Asian sides together, and the Bosphorus Bridge is just the first of them.

The second, the Fatih Sultan Mehmet Bridge, opened in July 1988 under Prime Minister Turgut Özal. It sits a little north of the first bridge, near the old fortresses, and carries the bulk of the long-distance traffic. It takes its name from Mehmed the Conqueror, the Ottoman sultan who took Constantinople in 1453. If you visit the Rumeli Fortress, you will be standing almost directly beneath it.

The third, the Yavuz Sultan Selim Bridge, is the show-off of the group. It opened on 26 August 2016 far up at the northern mouth of the strait, and the engineering is genuinely impressive. Its towers reach 322 metres, which made it the tallest suspension bridge in the world when it was finished, and at 59 metres across it is one of the widest bridges anywhere, because it carries both a motorway and a railway line side by side. It is named for Sultan Selim I. You will not see it on a typical Bosphorus tour since it is so far north, but it is worth knowing it is up there.

What to do near the Bosphorus Bridge

The bridge itself is something you look at, not something you visit, so the real question is where to point your camera and what to do once you are there. The honest best spot is Ortaköy, on the European shore directly under the bridge, where the mosque, the water, and the towering deck line up into the classic Istanbul postcard. Come at sunset or blue hour, when the bridge lights flick on and the whole thing glows. My honest advice, though, is that the most striking way to see the bridge is from underneath it on the water, gliding through as the towers pass overhead. A Bosphorus boat tour does exactly that, and if you want it done properly without the crowded public ferry, Su Yatçılık runs private Bosphorus yacht trips that pass directly beneath both the first and second bridges. Here are three places on land worth your time while you are in the area.

Beylerbeyi Palace

Over on the Asian shore in Üsküdar, almost in the shadow of the bridge, sits Beylerbeyi Palace. Sultan Abdülaziz ordered it built in 1861 as a summer residence and a place to host visiting royalty, and the interiors still show it off, with Bohemian crystal, Egyptian reed matting under Hereke carpets, and a marble pool right inside the main hall. If you have any interest in late Ottoman life, this is a much quieter, less crowded alternative to the giant Dolmabahçe Palace across the water. It is open Tuesday to Sunday, roughly 9:00 to 17:30 with last entry around 16:30, and closed Mondays. At the time of writing the foreign visitor ticket is around 800 lira. The Bosphorus view from its waterfront terrace, with the bridge framing the sky, is reason enough to go.

Ortaköy

Ortaköy is the heart of all this, a former fishing village turned weekend favourite in the Beşiktaş district. Even a slow wander here is worth it. The waterfront square is lined with cafés where you can sip Turkish tea or coffee with the bridge right in front of you, and the little streets behind are stuffed with snack stalls. Ortaköy is the unofficial capital of kumpir, a giant baked potato split open and loaded with cheese, butter, corn, olives, sausage, pickles, and whatever else you point at, plus a parallel row of waffle stands piled with fruit and chocolate. On Saturdays and Sundays a craft market fills the square with jewellery, ceramics, and handmade odds and ends. The centrepiece is the Ortaköy Mosque (officially Büyük Mecidiye Camii), a delicate Neo-Baroque building from 1854 sitting right at the water’s edge. You can step inside outside prayer times if you dress modestly. For more on the mosque, see our guide to Ortaköy Mosque, and if you get hungry for a proper sit-down meal there are plenty of restaurants along the Bosphorus nearby.

Hazal Kilim

If you want to carry a piece of Turkey home, Ortaköy has a small institution for it. Hazal Kilim sells old kilims, carpets, and textiles gathered from across the country, the kind of pieces with real age and character rather than mass-produced tourist stock. The staff will happily explain the regions and weaving styles, and there is no pressure to buy. It pairs well with a wider Istanbul souvenir hunt if you are after gifts. Even if a rug is not in your luggage plan, it is a lovely place to step into and learn a little about Anatolian weaving before you head back out to the water.