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Swimtrek swimming holidays turkey bosphorus swim city shot


3 days
Swim Races & Event

Tour Highlights

  • Pre-register for the world-famous Bosphorus Cross Continental Swim in Istanbul

  • Swim from Asia to Europe as one of the busiest shipping lanes in the world is closed for this once-a-year event

  • Join open water swimmers from all over the planet for this truly memorable swimming experience

  • Enjoy the lively atmosphere and friendly nature of the dynamic Bosphorus race village

  • Soak up the history and culture of the fascinating city of Istanbul

The iconic Bosphorus Cross-Continental Swim is back in 2019, bigger and better than ever. Complete an unforgettable crossing from Asia to Europe as the Bosphorus Strait in Istanbul comes to a standstill for this annual event. Join more than 2,400 competitors from across the globe as swimmers take over the Bosphorus waters, as one of the busiest shipping lanes in the world is temporarily closed to traffic.

Who is this trip for?

The Bosphorus Cross-Continental Swim is a significant open water swim and conditions during the race may be challenging. A good experience of swimming in all sea conditions is essential and you should be confident in the open water should conditions change.

This trip is only available to be booked through SwimTrek as a complete package (including accommodation). Anyone who would like to take part in the race only must apply via the Turkish Olympic Committee directly.

NOTE: Turkish passport holders are unable to register for this event through SwimTrek and must apply via the Turkish Olympic Committee directly.

What's included?

  • Entry into the Bosphorus Cross-Continental Swim Race
  • Two nights accommodation
  • Two breakfasts
  • Transfers to and from race registration and boat tour the day before the event
  • Guided boat tour of official Bosphorus Race route the day before the event
  • Transfers to and from the race village before and after the event
  • A dedicated SwimTrek guide staying at your hotel to assist with transfers, questions and any other issues which may arise

What's not included?

  • Travel to and from the start of the tour
  • Lunches and evening meals

Related Trips

Final Trip Schedules

Please note that the below itinerary should be used as a guide only and a final Trip Schedule with confirmed timings for all events and activities will be forwarded to all guests prior to the start of the trip.

Day 1

After checking in to your hotel, you’ll have the chance to meet up with your SwimTrek guides and fellow swimmers in the evening for welcome drinks and an informal catch-up to kick off your trip.

Day 2

In the morning we head to the race village to complete local registration in the event village. Please note that the race registration is compulsory. Failure to attend this will mean you will be unable to enter the swim. During race registration, all competitors will be given their swim hats, badges and timing chips in preparation for the swim

In the afternoon, we have an option to join the official boat tour of the race course, learning the importance of which route to follow during the swim, with commentary provided in English, Turkish and Russian. The boat tours are organised by the Turkish Olympic Committee and are open to both accredited swimmers and their family and friends.

After this you will have the option of taking some time to relax in preparation for the following day's race or take this opportunity to book an optional sightseeing tour of Istanbul.

Day 3

After an early breakfast and check-out from our hotels, it’s time for the main event! At 08:00, all swimmers meet at Kurucesme Cemil Topuzlu Park ready to board the ferries that take us north to the race start point. The race starts at around 10:00 and we will then swim down the 6½km course, taking in the sights of the city of Istanbul while having the swim of a lifetime!

The race and awards ceremony is expected to finish by 13:00, giving us time to catch an evening flight or stay on to enjoy the hospitality of Istanbul.

Trip Schedule

Start Point: Istanbul, Turkey

Start Date: Friday 19 July 2019

Finish Point: Istanbul, Turkey

Finish Date: Sunday 21 July 2019

Date Notes
Friday 19 July 2019 Hotel Check In
Early Race Registration Opens
Welcome Drinks
Saturday 20 July 2019 Transfer from Hotel to Race Registration
Registration - Compulsory (unless registered earlier)
Boat Tour Of The Race Course
Return Transfer to Hotel
Optional Sight Seeing Tour Of Istanbul
Sunday 21 July 2019 Transfer from Hotel to Kuruçeşme Cemil Topuzlu Park
Bosphorus Swim
Awards Ceremony
Return Transfer to Hotel

Trip Information

Equipment Checklist

In addition to your daily non-swimming clothes, we also recommend that you bring the following items:

Item Item
Swimming Costumes (x2) Waterproof Sun Cream
Swimming Goggles* (x2) Towel
Sunhat and Sunglasses Small Daypack

*Try to bring one clear lens and one tinted lens for different light conditions.

NOTE: Due to the nature of the event and the mild water temperature, wetsuits are not allowed. Jewellery and watches, of any kind, are also strictly prohibited during the race. Compulsory swim hats and ankle bands with timing chips will be given out by the event organisers. You should bring a swim costume, goggles and towel with you to the race which will be stored in the bag drop.

Bosphorus Cross-Continental Swim

The world’s most concentrated shipping lane is closed to all traffic as we participate in this annual race. You can either race to win it or just go along at your own pace. You should note, however, that conditions during the race may be challenging. Therefore, we advise that you have a good level of open water experience and you should be capable of coping in the open water should conditions change.

Race Organisers

Please be aware that while SwimTrek organise the tour part of your package, the Turkish Olympic Committee are the event organisers and are fully responsible for race safety decisions and logistics.

Swimming Distances

Swim Distance
Bosphorus 6½ km (Swim is current assisted, which is approximately equivalent to 4 km)

There is a time limit of two hours to complete the 6½ km course. The Turkish Coastguard will remove swimmers from the water if they do not finish the crossing within this time.

Water Flow

An interesting feature of the Bosphorus strait is its curious water flow. On the surface, the Bosphorus usually flows from the Black Sea towards the Sea of Marmara (carrying our Bosphorus swimmers along with it). However, at greater depths, the current flows in the opposite direction, carrying huge volumes of water back towards the Black Sea.

Swimming Conditions

Swimming in the sea is a fantastic experience, however you should be aware that certain marine life such as sea lice, jellyfish and sea urchins could be present during the swim. If you suffer from anaphylaxis, please consult the office prior to booking.


Month Water Temperature* Air Temperature*
July 22-26˚C / 72-79˚F 28-32˚C l 82-90˚F

*Please note that temperatures are based on 2018 and should be used as a guide only.

Weather Caveat

For safety reasons, the event organisers rely on decent weather conditions in order to carry out the swim. In the event of bad weather and the swim being cancelled, there are no reserve/alternative times or days available.

SwimTrek Transfers

We provide transfers between your accommodation and the race village for registration and the boat tour on Saturday 20 July, as well as to and from the race meeting point on Sunday 21 July.

Getting There

Istanbul is a popular travel destination and there are a wide range of scheduled flights operating to the city’s two main airports, Istanbul Airport and Sabiha Gokcen International Airport, from all around the world.

While we have outlined various travel options below, they are subject to change and should be used as a guide only. We suggest that you use Skyscanner to search for alternative flight options for this trip.

Whichever route you choose to take, we recommend confirming your flights and other travel arrangements as early as possible in order to avoid price rises and availability issues.

Flights to Istanbul Airport (IST) and Sabiha Gokcen (SAW) Airport

To search for available flights into the two major airports in Istanbul, please visit Skyscanner.

Flights to Istanbul Airport (ISL)

Istanbul’s new airport, Istanbul Airport replaced Istanbul Atatürk Airport as the city’s International Airport in March 2019. All flights originally operating through Atatürk should now be operating through the new Istanbul Airport of which is located north of Atatürk Airport on the European side.

Private Transfer from Airport to Hotel

If you would like to book a private transfer from Istanbul to your hotel, this can be arranged via our partners in Turkey; Wilusa Travel.

Taxi from Airport to Hotel

Taxis are readily available from both Istanbul Airport and Sabiha Gocken Airports to Istanbul city centre for approximately €15 and €25 respectively.

Public Transport from Ataturk Airport to Hotel

The cheapest way to get from from Istanbul Airport to the centre of Istanbul is by using the city’s well-renowned metro and tram system. For further information, timetables and prices, please visit: Turkey Travel Planner.

Practical Information


Your SwimTrek package includes two nights’ accommodation on Friday 19 July and Saturday 20 July at one of the below hotels which are located around the Sisli district of Istanbul. Our accommodation is based on twin-share rooms with en-suite facilities. There are a limited number of single supplement rooms which can be reserved during the booking process, subject to availability.

Hotel Website
4-Star Divan City Istanbul
5-Star Point Hotel Barboros
5-Star Renaissance Istanbul Bosphorus Hotel

Extra Nights

If you would like to extend your stay in Istanbul and need to book additional nights’ accommodation before or after your trip, please either contact our partners at Wilusa Travel or get in touch with the hotels directly using the links above. Please note that when booking extra nights, it may not be possible to reserve the same room and you may be required to check out and check in to a different room before or after your SwimTrek trip.

Supporters Package

There are a limited number of supporters tickets available which include shared accommodation with a race participant and all SwimTrek transfers. Please note that, on the day of the event, supporters will be at the finish line and will not be able to see the start of the race live, however, several big screens at the finish point will broadcast the race start for supporters to see.

Extra Expenses

You should bring extra money with you to cover such items as dinners, drinks, entertainment, souvenirs, etc. The local currency in Turkey is Turkish Lira (TL). Cash machines, bars and restaurants are plentiful in Istanbul city centre.

In addition to the race and accommodation, those that would like to take advantage of a guided city tour of Istanbul can book this through our partners in Turkey (at an additional cost). Please visit Wilusa Travel for more information on prices and availability.

Please note that, while Wi-Fi is available at all SwimTrek hotels, as Turkey is not part of the European Union, extra roaming charges will apply for European guests who choose to use a SIM card from their home country while they are in Turkey. Local SIM cards are available for purchase upon arrival at both major airports in Istanbul, as well as throughout the city.

Passports and Visas

Turkey is not part of the European Union. Non-residents of Turkey require a full passport to enter the country, which should be valid for six months beyond the expected length of stay. Citizens of most countries require a visa to enter Turkey, however, there are some exceptions For a full list of visa requirements by country, please use this website.

If you do require a visa to enter Turkey, you can apply at the e-visa website.

IMPORTANT: From 29 October 2018, self service e-Visa kiosks and Wi-Fi areas where visitors can apply for an e-Visa on arrival will no longer be available in Turkish airports; you must apply for your e-Visa before you travel.

Please note that visa regulations are subject to change and we advise that you check your own visa requirements prior to travel.

Health Information and Recommended Vaccinations

For comprehensive health information for people travelling to Turkey, including all recommended and required vaccinations, refer to the Travel Health Pro website. Please note that this information is subject to change and you should re-check this site regularly prior to your trip.

Travel Plugs & Electricity

For a useful source of information on the different electrical outlets, electrical plugs, and electric sockets, please visit

  • Great opportunity to combine my passion of swimming, whilst exploring new destinations and countries, with like minded swimmers

    Sandra P, South Africa - 2018
  • Can't fault the trip at all. So many incredible people sharing a love for one sport, in an incredible location. Went away wanting more and feeling very inspired.

    Lucy S, UK - 2018
  • Thoroughly enjoyed participating in the Bosphorus Cross Continental Race with Swim Trek. It was an outstanding experience and I highly recommend it!

    Amy D, USA - 2018
  • It was one of the most iconic experiences of my 66 year old life and I would recommend to all those who enjoy swimming to give it a place on their bucket list.

    Duncan M, UK - 2017
  • Outstanding experience to swim in such an epic race. Would not have done it without SwimTrek.

    Keith E, UK - 2017
  • The Bosphorus Swim is a great event in a spectacular location in one of the world's most beautiful cities. Unbeatable

    Clinton L, UK - 2017
  • Great swim, great location, brilliant organisation and wonderful people.

    Nicola L, UK - 2017
  • It was an incredible weekend - a wonderful swim in an iconic location, with some really lovely people who will remain friends for years to come. Thanks SwimTrek for making it happen!

    Claire R, UK - 2017
  • My second Bosphorus Swim with Swimtrek was even more relaxed enjoyable than the first and I can highly recommend a repeat trip to all swimtrekkers.

    Holger H, Austria - 2017

Bosphorus Cross-Continental Swim 2020

Thanks for your interest in joining us for the Bosphorus Cross-Continental Swim. Entries for the 2019 swim are closed but you can join the mailing listto register your interest for the 2020 event.