When planning your Princes' Islands ferry tour, the crucial decision isn't just which island to visit, but which pier to depart from. Ferries heading to this archipelago in the northeastern Marmara Sea depart from two different sides of Istanbul, stop at various piers according to their schedule, and reach the same island in different times. Choosing the wrong pier can set your day back by an hour and a half, while the right route transforms the journey itself into a delightful part of your itinerary. This guide focuses not on your island exploration, but on the sea voyage itself: which route suits whom, the order in which the four islands are visited, what to expect on deck, and under what conditions services might be disrupted. Our goal is to get you on the right ferry without wasting precious time at the pier.
Who is the Princes' Islands Ferry Tour For?
The Princes' Islands ferry tour is ideal for travelers who consider the journey itself part of the experience and are willing to spend one to two hours on the water. This isn't a quick hop; according to the Şehir Hatları (Istanbul City Lines) schedule, reaching Büyükada can take anywhere from about one hour ten minutes to one hour forty-five minutes, depending on your departure pier. If you're happy to spend this time on deck, then this route is perfect for you.
You'll Love This Journey If You're...
- Leisurely travelers who want to watch the city skyline unfold from the sea.
- Those planning a slow-paced, open-air day instead of a crowded land-based itinerary.
- Travelers who prefer to discover the islands gradually, perhaps over several visits, rather than all at once.
- Photographers seeking changing angles and light, rather than a fixed backdrop.
When This Journey Might Be a Challenge
If you only have half a day or an afternoon appointment back in the city, this route can be tight; missing a return ferry means waiting for the next available departure. Passengers prone to seasickness should opt for the middle section of the vessel, whether on deck or in the salon. For those traveling with wheelchairs, strollers, or heavy luggage, navigating the ramps at the piers and between ferry decks isn't always equally easy at every stop; it's best to ask a staff member before departure to ensure a smooth transition.
Quick Facts
| Topic | Information |
|---|---|
| Location | Northeastern Marmara Sea, Adalar district of Istanbul |
| Number of Islands | Total 9 islands within the district; scheduled ferry lines stop at 4 inhabited islands |
| Total Area | Approx. 16 square kilometers |
| Stop Order | Kınalıada, Burgazada, Heybeliada, Büyükada (the ring line starts from Büyükada in the reverse direction) |
| Main Departure Piers | Kabataş pier and Bostancı pier |
| Other Routes | Departures from Beşiktaş, Maltepe, Tuzla, Pendik |
| Vessels | Şehir Hatları ferries, sea bus, motorboat, and sea taxi |
| Sample Duration | Arrival at Büyükada: Bostancı ring ~1 hr 10 min, Beşiktaş ~1 hr 20 min, Kabataş ~1 hr 45 min |
| Ticket | Fare varies by passenger and card type; special rates apply for visitors on tour services (current fare: Şehir Hatları) |
How the Four Islands Differ from the Sea
The four inhabited islands along the route are not uniform in size and are easily distinguishable from the ferry. According to the Adalar Municipality's geographical data, Büyükada is the longest island at 5,200 meters, while Heybeliada is the widest at 2,000 meters. The stop order is the same on both main routes and correlates with proximity to the shore: first Kınalıada, then Burgazada, followed by Heybeliada, and finally Büyükada.
| Island | Order on Route | Identifying Feature from Sea | Decision on Ferry |
|---|---|---|---|
| Kınalıada | 1st stop | Bare, reddish slopes | First chance to disembark for a short break |
| Burgazada | 2nd stop | Rounded hill, low and green silhouette | Ideal for those seeking to escape the crowds |
| Heybeliada | 3rd stop | Large school building on the ridge, pine forest | A day focused on walking starts here |
| Büyükada | 4th stop | Monastery silhouette on Yücetepe, wooden facades | The last stop on the route, return time is critical |
This sequence directly influences your day's plan. Someone disembarking at Kınalıada on the first morning ferry can catch a later service on the same route to Heybeliada, while a passenger heading directly to Büyükada will spend longer on the ferry. For those who want to spend more time at sea without being tied to a strict schedule, the programs on our Istanbul boat and ferry tours page offer a different approach. You can find detailed information about island exploration and local transportation after disembarking in our article, Princes' Islands Travel and Transportation Guide.
Landmarks from the Sea: What Each Island is Known For
As you gaze from the deck, the islands appear in sequence, each recognizable by its unique features. The notes below focus on the structures you can spot as the ferry approaches, even before you step ashore.
Kınalıada and Burgazada: The First Two Stops
Kınalıada is the closest stop on the route to the mainland, with sparser tree cover compared to the other islands; its reddish slopes are said to be the origin of its name (Kınalı means 'hennaed'). As the ferry approaches, the pier square and the low-lying settlement behind it are visible at a glance. Burgazada, on the other hand, presents a softer silhouette with its rounded hill, a shorter coastline, and quickly becomes tranquil once you move inland from the pier. Planning a serene itinerary on these two smaller islands is a separate topic; the key here is being able to decide which one to disembark at while still on the ferry.
Heybeliada: The Seminary Building on the Ridge
As you approach Heybeliada, the prominent building on the ridge is the Heybeliada Seminary (Halki Theological School). This institution functioned as a higher education establishment affiliated with the Ecumenical Patriarchate of Constantinople. It ceased accepting students in 1971 following regulations that mandated private higher education institutions be linked to state universities. Today, the structure stands as an iconic landmark viewed from afar and from the sea; as visiting conditions change periodically, it's advisable to verify them before planning a visit. The island's walking trails through its pine forests are a topic for after you've disembarked.
Büyükada: Yücetepe Silhouette and Coastal Facades
Büyükada is distinguished from a distance by its two hills. As the ferry approaches, the southern silhouette defining the skyline belongs to the Aya Yorgi Greek Monastery; according to the Cultural Portal's records, the structure stands at the island's summit, with its construction dating back to 963 AD, during the reign of Nikephoros Phokas on the Byzantine throne. Along the waterfront near the pier, you'll find a row of historic wooden and masonry buildings. Among these, the Splendid Palas building, opened in 1908, stands out with its distinctive architecture; as its operational status changes seasonally, it's wise to confirm its current situation before making accommodation plans. The half-day land route starting from the island's pier is beyond the scope of this guide.
Should You Take the Princes' Islands Ferry from Kabataş or Bostancı?
If you're staying on the European side, Kabataş is the right choice; if on the Asian side, Bostancı. Since Bostancı is closer to the islands, the journey to Büyükada from there is about thirty-five minutes shorter than from Kabataş. Şehir Hatları (City Lines) lists six different services under the 'Princes' Islands routes' heading: Kabataş-Adalar, Adalar-Beşiktaş, Bostancı-Adalar Ring Line, Büyükada-Sedef Adası, Maltepe-Büyükada-Heybeliada-Burgazada-Kınalıada, and Tuzla-Pendik-Büyükada. This variety means you can choose your departure point based on where you're staying.
| Route | Departure | Side | Significance for Your Itinerary |
|---|---|---|---|
| Kabataş-Adalar | Kabataş | European | Eminönü and Kadıköy piers also included in the schedule |
| Bostancı-Adalar Ring | Bostancı | Asian | Closer departure to islands, ring route for return |
| Adalar-Beşiktaş | Beşiktaş | European | Direct connection for those staying around Beşiktaş |
| Maltepe-Büyükada-Heybeliada-Burgazada-Kınalıada | Maltepe | Asian | Route order starts from Büyükada |
| Tuzla-Pendik-Büyükada | Tuzla, Pendik | Asian | Direct passage to Büyükada from eastern districts |
| Büyükada-Sedef Adası | Büyükada | Island internal | Additional connection within the archipelago |
Which Route to Take for Each Island
| Island | Calling Routes | Accessible Departure Piers |
|---|---|---|
| Kınalıada | Kabataş-Adalar / Bostancı Ring / Adalar-Beşiktaş / Maltepe line | Kabataş, Eminönü, Kadıköy, Beşiktaş, Bostancı, Maltepe |
| Burgazada | Kabataş-Adalar / Bostancı Ring / Adalar-Beşiktaş / Maltepe line | Kabataş, Eminönü, Kadıköy, Beşiktaş, Bostancı, Maltepe |
| Heybeliada | Kabataş-Adalar / Bostancı Ring / Adalar-Beşiktaş / Maltepe line | Kabataş, Eminönü, Kadıköy, Beşiktaş, Bostancı, Maltepe |
| Büyükada | The four lines above, plus Tuzla-Pendik-Büyükada and Büyükada-Sedef Adası | All of the above, plus Tuzla, Pendik |
The time difference is also evident from the schedule. According to the Şehir Hatları published timetable, a ferry departing from Kabataş at 06:45 arrives at Büyükada at 08:30, a ferry departing from Beşiktaş at 07:20 arrives at 08:40, and the Bostancı ring line's 04:45 departure arrives at 05:55. This means you can reach the same island in approximately one hour forty-five minutes from Kabataş, one hour twenty minutes from Beşiktaş, and one hour ten minutes from Bostancı. As times vary by service and day, always confirm the current schedule before departure.
Departing from the European Side: Kabataş
Kabataş pier is where the T1 Kabataş-Bağcılar tram line and the F1 Taksim-Kabataş funicular line converge; the same pier area also serves Şehir Hatları ferries, sea buses, and private motorboats. If you're staying around Taksim, Beyoğlu, or Sultanahmet, departing from here minimizes your public transport transfers. The Kabataş route schedule also includes Eminönü and Kadıköy piers; therefore, an itinerary combining the Historic Peninsula on the same day is possible. For those who prefer to spread the city's museum and monument route over a separate day, you can explore the itineraries in our article, Istanbul Cultural Tours and Museums Guide.
Departing from the Asian Side: Bostancı
Bostancı pier is one of the main departure points closest to the islands. According to Metro Istanbul's line information, Bostancı is the starting station for the M8 Bostancı-Parseller metro line, and from this station, you can transfer to Marmaray, the high-speed train station, Şehir Hatları ferries, and sea buses. For those staying around Kadıköy, Ataşehir, or Kartal, the distance is significantly shorter. On the ring line, an early service to Büyükada takes approximately 1 hour 10 minutes; the waiting time at intermediate piers determines this difference.
Different Vessel Types: Ferry, Sea Bus, and Motorboat
More than one type of vessel operates on the same route. The traditional line ferry, with its spacious deck and leisurely pace, highlights the scenery; sea buses and private motorboats, with their enclosed seating arrangements, focus on shortening travel time. A sea taxi is an on-demand option not tied to a schedule. Comparing ticket and passage prices based solely on numbers can be misleading, as they vary by operator and season. On Şehir Hatları's scheduled line services, fares differ by passenger and card type: full, student, and discounted tariffs are available, alongside a separate 'Adakart' for island residents, while transfer discounts from Istanbul's public transport system do not apply on the Princes' Islands routes. For the Bosphorus tours operated separately by the company, different tariffs apply based on visitor type. Always check Şehir Hatları's official fare announcements before departure to determine which tariff applies to you.
Before Boarding: Your Departure Checklist
Most time loss on the Princes' Islands route occurs at the pier. The following steps will help streamline the half-hour before your departure.
- Choose your route: Determine whether to depart from Kabataş or Bostancı based on your accommodation side, and factor the travel time to the pier into your overall journey.
- Confirm the schedule on the day: Weekday, Saturday, and Sunday schedules differ; service changes may occur due to weather conditions.
- Arrive early at the pier: Queues at the turnstiles can be long on weekends and holidays; arriving about twenty minutes before departure will make for a more relaxed experience.
- Note your return ferry time: As soon as you board, record the last return time; the pier at Büyükada gets crowded for return journeys as it's the final stop on the route.
- Secure your spot on deck: Shaded and windy areas fill up quickly in summer; find your preferred spot as soon as you board.
Where to Sit on the Princes' Islands Ferry?
For passengers prone to seasickness, the most stable spot is the middle section of the vessel; the bow and stern decks experience the most wave motion. For scenic views, a sheltered spot on the open deck is ideal. A few small preparations can significantly enhance your comfort during the journey on deck.
- Carry a light windbreaker; the air on the open deck will feel cooler than on shore.
- If you're prone to seasickness, sit in the middle of the boat, not at the bow or stern deck.
- The sun's intensity is amplified by reflection on deck; a hat and water will make the journey more comfortable.
- Don't rely on luggage locker services being available at the piers; only bring what you can comfortably carry with you.
Once you disembark, island transportation is a separate matter with its own rules; with regulations implemented by Istanbul Metropolitan Municipality in 2020, horse-drawn carriages have been replaced, and public transport on the islands is now provided by electric vehicles.
Service Frequency and Weather Conditions: When Plans Go Awry
On the Princes' Islands route, the determining factor isn't the calendar, but the state of the sea. On days when the northerly (Poyraz) or southerly (Lodos) winds are strong, services may be shortened, intermediate piers skipped, or even cancelled. In summer, the number of departures increases and decks fill up; in winter, the schedule becomes sparser, and enclosed salons are preferred. While what each month offers on the islands is a separate topic, the decision on the sea side is always the same: Is there a service, and what time is the return?
| Period | What Changes on the Sea Side | Preparation |
|---|---|---|
| Spring | Service frequency begins to increase, sea calms down | Deck is cool, a light jacket comes in handy |
| Summer | Departures become more frequent, high occupancy on weekends | Choose an early service, secure a shaded spot in advance |
| Autumn | Passenger numbers decrease, light softens | Wind can pick up in the afternoon |
| Winter | Schedule becomes sparser, likelihood of weather-related cancellations increases | Confirm service status before departure |
If you're planning a day trip, the return ferry time should be at the center of your itinerary; scheduling and return planning are topics in themselves. For those looking to combine their sea excursion with other Istanbul highlights, you can choose an option that suits your pace from our Istanbul tour options.
Frequently Asked Questions 6
Where do the Princes' Islands ferries depart from?
Şehir Hatları's Princes' Islands routes depart from Kabataş and Beşiktaş on the European side, and Bostancı, Maltepe, Tuzla, and Pendik piers on the Asian side. The Kabataş route schedule also includes Eminönü and Kadıköy piers. Choosing your departure point based on which side of the city you are staying on will shorten your total travel time.
In what order are the islands visited?
On the Kabataş-departing route, the order is Kınalıada, Burgazada, Heybeliada, and Büyükada. The Bostancı ring line has two direction tables: one starts from Kınalıada, the other from Büyükada. On the Maltepe-departing route, the sequence starts from Büyükada.
How long does the ferry take from Bostancı to Büyükada?
On the Bostancı-Adalar Ring line, arrival at Büyükada takes approximately 1 hour 10 minutes, according to the sample schedule. The duration varies depending on waiting times at intermediate piers and sea conditions. The Kabataş-departing route also stops at city piers, so the total duration is longer.
What types of vessels operate on the Princes' Islands route?
The route is served by traditional line ferries, sea buses, privately operated motorboats, and on-demand sea taxi services. Ferries emphasize the scenery with their spacious decks, while sea buses and motorboats focus on shortening travel time. Which vessel departs from which pier can be found in the respective operator's current schedule.
Do the Princes' Islands ferries operate in winter?
Yes, the route operates year-round; however, the schedule becomes sparser in winter, and weather-related service cancellations increase. On days with strong northerly (Poyraz) or southerly (Lodos) winds, intermediate piers may be skipped. Confirming the service status before heading out will save your day.
If it's my first time, which island should I disembark at?
Kınalıada is suitable for those seeking a short trial journey, while Burgazada is ideal for a tranquil day. If you're planning a walking-focused itinerary, Heybeliada stands out, and if you're looking for a more lively and expansive island, Büyükada is the choice. It's essential to check the return ferry time before making your decision.
