The bends and currents of the Bosphorus Strait mean only the most skilled pilots can navigate it without running aground. As a swimmer, there’s even less room for error.

It ’s 7 am on a blowy August weekday as we immerse intoIstanbul’siconicBosphorus Straitfrom a boardwalk 10 feet above .

This historied Turkish watercourse divides the metropolis into its European and Asiatic identities , stretching 20 milesfrom the Black Sea to the Sea of Marmara , where it flows out to the Dardanelles and into the spangly Aegean Sea beyond . One hundred and thirty shipspass through the strait day by day , and its crimp and currents intend only the most skilled pilot program can navigate itwithout running aground . As a natator , there ’s even less way for computer error .

hoi polloi can anddodrown here .

swimmers diving into the bosphorus strait in istabul turkey

The Sarayburnu Conquerors swim the strait almost every morning—some even use it to commute.|Photo by Rena Effendi for Thrillist

But I ’m with a consecrate group of eightIstanbullocals who ’ve told me the most significant slice of advice is to stay calm . For them , the Bosphorus is more than just a wild waterway — it ’s a day-by-day ritual , a connection to chronicle , and a agency of life . The Sarayburnu Fatihleri , or Sarayburnu Conquerors , a loose collection of teachers , baklava chef , and retirees who have been meet on these shore for the past two decade , swim the strait almost every day at dawn . Though some pack their holding into waterproofed grip and drown their agency from Asia to Europe to nullify the city ’s grueling morning commute on their way to work , most just do it for the chill .

I desire to experience the Bosphorus with the mass who knew it best — the ones who ’d been swimming in the sound since they were Thomas Kid . So after finding out the grouping is open to guests , I reach out .

And now , I feel myself inducted into their morning ceremony : float to a modest , rocky islet half a mile to the south . By the time I come on from the initial dip off the boardwalk , I ’m already several meters downstream . My quickening heartbeat is checked by the laughter and exaltation coming from the eight men spread in the water around me . It seems I ’m the only one apprehensive about getting strickle by any ship or being express out to the opened sea .

bosphorus stream lighthouse in the distance

Maiden’s Tower is a monument on an islet near the southern entrance of the Bosphorus.|Photo by Rena Effendi for Thrillist

“ How beautiful is this ? ” shouts Cemal Gümüş , a 50 - year - previous savings bank managing director , as we move aside from the shore of the bustling Asian - side neighborhood of Üsküdar . He ’s wearing a bright cherry-red swimming pileus , goggles , and squiffy gentle shorts with an submersed camera tied to his wrist to nab some videos for the mathematical group ’s Instagram write up .

It is , in fact , beautiful . As we swim further out , the current flows over us in gold and obsidian - downcast silk sheets . As I dive under the aerofoil , I watch 61 - class - old Sermet Akyüz , a businessman with a wide , saltiness - and - pepper moustache , swim in front of the neon emerald sun as it beams through the waves . Trails of bubbles retrace his strokes in long electric arc as he move by . Across the strait in the hills of Taksim and Beşiktaş , apartment windows blaze iridescent orange , ruby , and pink in the early morning time light . The Bosphorus bridge sweep Istanbul ’s continental gap luxuriously in the distance behind us — its skyscraper - sized pylons stand up like spotter at the gateway to civilization . The French author Alphonse Lamartinesaidit best in 1835 : “ If one had but a unmarried glance to give the world , one should stare on Istanbul . ”

Our address is none other than Maiden ’s Tower , a repository that has existed in one form or another since it wasbuiltby the Athenian commander Alcibiades more than 2,000 years ago . Sitting at the southern entrance of the Bosphorus , it ’s as visually defining a complex body part as Istanbul has ever had . And it ’s coming up tight .

swimmers in caps stretching on boardwalk

The group stretches before plunging into the strait.|Photo by Rena Effendi for Thrillist

“ When we get close to the towboat , aim for the middle ! ” Gümüş warns me . “ If you let the flow take you to the right wing , you ’ll come to the rock candy . If it push you left , you ’ll omit it altogether . ”

The sleep of the group commence gun it for the concrete chopine the tower reside on . Meanwhile , I go into a dedicated front front crawl just as the sea changes pitch , pushing us hard toward the fierce rapids curl up around the island ’s correct side . It ’s so powerful that the daub where I wanted to make landfall is already a lose lawsuit .

I try out my best to stay calm .

swimmers pose for portraits in front of the bosphorus strait

Mehmet Seçkin and Sermet Akyüz are both members of the Conquerors, though the latter has been swimming in the strait since he was 10.|Photo by Rena Effendi for Thrillist

in conclusion , I latch on to one of the moss- and - mussel - covered Boulder that surround and lead up to the tower , arriving mid - plurality . The grouping outcry and express mirth as we ruffle across the platform , radiate beadlets of piddle dripping off our bodies as we take in the now full uprise sun .

After a short breathing time , we ’re back in the sea . We make a quarry stay at a collection of car - sized rocks about 1,000 substructure in the south of the tug that sits just a few base beneath the airfoil . They ’re tricky to happen , even if you ’ve swum to them before . Your best bet is to dive underwater and follow the telltale Greek chorus of thou of mussel clicking in the current . If you may locate them , they allow you an unrivaled view of the strait and the city that not even the Ottoman sultan could have glimpse .

From here , we make our way to the shore , walk up the careen that slant into the piddle , juiceless off , and prepare breakfast on a concrete shelf built into the seaside walk path . Three big , white bakery wrappers form a makeshift picnic mantle for the repast ; a photographic plate of calamitous olives , poğaçaand börek ( flaky Turkish breakfast pastries ) , and baklava , courtesy of the radical ’s darling baklava chef .

swimmers in the bosphorus strait from above

The author joined the Conquerors on a morning swim. Sometimes the group numbers in the dozens.|Photo by Rena Effendi for Thrillist

“ swim here is like therapy , ” Gümüş recount me as we sipçaytea and chit-chat about the group ’s affection for the strait . “ You give whatever you ’re carrying to the sea . It ’s an incredible touch sensation . "

The Conquerors ' origin story begin in 2004 , when the group was still an cozy , unknown age group of individuals who have it away swimming in the Bosphorus ( and , occasionally , across it ) . As the years passed , its members began organizing their sports meeting - ups more methodically , leading toa Facebook groupin 2010 and a WhatsApp group in 2017 . It was the latter twelvemonth when Gümüş link up their ever - changing ranks after meeting members while swimming off the coast of Sarayburnu — the headland of land on the European side of the city that inspired the group ’s name .

On July 3 , 2018 , the Conquerors posted theirfirst picture on Instagram(Gümüş can be seen in the photo on the far left , munition raised and smiling ear to ear ) . A month afterwards , they caught theattentionof local news daily for their habit of swim to and from dozens of points along the Bosphorus , something Istanbulites find alternatingly bizarre , unwise , and charming .

swimmer exist bosphorus strait onto rocky inlet

The trick to navigating the treacherous strait is to always stay calm.|Photo by Rena Effendi for Thrillist

Another intellect they made newspaper headline was due to their saving of the metropolis ’s sacred ocean - borne pastime . In the thirties , Istanbul ’s beach culture had entered what many call itsgolden age , withdozensof sandy bays and wooden docks stud the sound on both sides . But Istanbul ’s massivepopulation spikein the sixties ( and subsequent urbanization ) led to enough pollution in the Bosphorus that most of those beaches finally shut down . Seaside exploitation projects slowlyturned sand into concrete roadways , and for many , the approximation of swim in the Bosphorus became a nostalgic dream .

For the Conquerors , though , that dream never died .

Neither does the dream hold back when the season ’s warmer months end . While the grouping swells on occasion to as many as 60 people on summer weekends , that bit plummets to four or five stout soul in wintertime . Sermet Akyüz is one of those ride - or - dies . Akyüz started float in the Bosphorus in 1973 when he was just 10 days old , and for him , the pass is an extension of his identicalness .

men eating a communal breakfast outside

The men, bonded by their love of the Bosphorus, enjoy breakfast together before going their separate ways.|Photo by Rena Effendi for Thrillist

“ I was n’t as professional a bather [ as a kid ] , ” Akyüz enjoin . “ I converge the Conquerors seven years ago , and since then , I ’ve been swimming with them . Winter , summertime , it does n’t matter . I ’ve had so many unforgettable moments here . The best part is the view . The palaces , Maiden ’s Tower , the span , the vibrant lights . Drinking tea on the shore at crepuscule with the sea in front of you after a swim is something else all . ”

Those perspectives are hard - earned . The Bosphorus is an integral part of Istanbul ’s head , always admired and romanticize from the balconies on its shore and the ferries that move across it . But in the last half - century , its masses have , for the most part , stopped touching the water . Owing to the nature of exchange here , the strait is more oftentimes image as a affair in the way — something to get across in as little time as possible to reach work , home plate , or a friend “ on the other side . ” That framing can dim the strait ’s meaning in citizenry ’s minds and hearts over time , something the Conquerors see more clearly than most .

“ You miss your connection to the city and the weewee if you do n’t drown in the Bosphorus , ” Gümüş tells me , lamenting the course . “ We ’re swim in history . Not many people experience that . It ’s a blessing to drown here . ”

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As we finish breakfast and start order our adios , it ’s unmortgaged that the water supply connects these men to each other as much as to the city they know in . It ’s a lovely thing . I thank the group and head home feeling initiated into something bigger than myself .

The next good afternoon , Akyüz messages me a screenshot of the swimming they take to begin with that forenoon . I put down my coffee . Nine miles , two hour in the pee , starting up near the Black Sea and down to Maiden ’s Tower once again . They ’ve choke closely the entire length of the strait .

“ It was nice , ” says the 61 - twelvemonth - sometime . “ The stream was tedious today , but there was lot of action . Lots of sauceboat dealings . At one full stop , a submarine pass us by . ”

“ Were you nervous ? ” I ask , already predict the reply .

“ If you stay calm , there ’s no place for worry . ”

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