TheOneToGo
Princes' Islands
The islands are worth a day if you have the time and show up with the right expectations: a long ferry, slow transport, pretty streets, and serious crowds in summer. Do it yourself on a weekday unless you actually want a guided day out.
The Princes' Islands work as an Istanbul day trip when what you want is sea air, old wooden mansions, and a few hours where nobody is honking at you. Büyükada is the island most people pick, and you get there by public ferry in roughly 1 to 1.5 hours from the central piers. Just be honest with yourself about the cost: the ferries run long, summer brings real crowds, and once you land there are no cars to bail you out.
Worth it for
- Travelers with an extra day in Istanbul who want sea air, walking, old mansions, and a slower pace
- People who genuinely enjoy ferry rides and do not mind losing a big chunk of the day to getting there and back
You can skip if
- You have one or two days in Istanbul and still have the historic core or the Bosphorus left to see
- You hate crowds, heat, long ferry rides, or any day where the transport timetable runs the plan
What travelers flag about Princes' Islands
We weighed recent traveler opinion on the Princes' Islands against the provider reviews. These are the themes that came up again and again.
- Take the public ferryReported by many
The cheap public ferry from Eminonu, Kabatas, or Bostanci gets you out to Buyukada, the biggest and best island for a first visit, simply and for a few lira. Most people do not need a paid tour to handle it.
- It is a full dayReported by several
The ferry is a long ride each way, so this works as a slow, scenic escape, not a quick add-on. Give it a full day, go on a weekday, and avoid summer weekends when the boats and streets are packed.
- Largely car-freeReported by several
Buyukada has almost no private cars, so you get around on foot, by rented bike, or on the electric shuttle. The walk up toward the old monastery and along the mansion-lined streets is the real draw.
Sourced from recent traveler discussions, not provider reviews. We only flag what several visitors independently reported, and the bars show how widely each point came up.
No ticket needed for Princes' Islands
The islands are free to roam, and the honest way there is the cheap public ferry: hop on from Eminonu, Kabatas, or Bostanci and ride out to Buyukada, the biggest and best for a first visit. It is a long trip, so give it a full day and go on a weekday to dodge the crowds. Buyukada is largely car-free, so get around on foot, by bike, or on the electric shuttle, and do not miss the walk up toward the old monastery and the mansion-lined streets. A guided island tour only saves you the ferry logistics, which are simple enough that most people do not need it.
Which ticket should you buy?
What You Are Really Going For
Do not picture a monument with a ticket gate. This is a ferry trip out to a small island district in the Sea of Marmara, and Büyükada is where most people get off. What you actually came for is plain stuff: the ride over, the old wooden houses, the waterfront, the pine hills, and a swim if the day cooperates.
There is no founding year or opening date to check, because the islands are not an attraction in that sense. They are a working part of Istanbul, officially called Adalar, with ferries and residents and municipal services, plus beaches, churches, mosques, cafes, and a steady stream of people off the boats.
The Tradeoff
The ferry is half the reason to go, and it is also the thing that swallows your day. From Kabataş or Kadıköy to Büyükada, count on roughly 75 to 100 minutes on a lot of the public routes, depending on how many stops there are and the time of year. If you start from a closer Asian-side pier like Maltepe, the crossing gets a lot shorter.
The no-cars idea sounds charming right up until you are sweaty and worn out and a long way from the pier. You walk, you rent a bike if one is available, or you take the local electric transport. That is why the island stays calmer than central Istanbul, and it is also why you should keep the plan loose instead of packing the day.
Crowds And Tourist Traps
Come on a weekday if you possibly can. On summer weekends and public holidays, Büyükada turns into a long line with a nice view, and the worst of it clusters around the ferry pier, the bike rental shops, the ice cream counters, and the waterfront restaurants.
You can get fleeced, but not badly. A forgettable meal on the water or an over-packaged island tour will cost you more than it should, and that is about the extent of the danger. The island is easy enough to do on your own, so the smart move is usually just the public ferry and a walking route you put together yourself.
How It Compares
Set against a Bosphorus ferry, the islands take longer and run less efficiently, but they feel more like actually getting out of the city. Set against Kadıköy, Balat, or Üsküdar, they are slower and prettier in spots, and not much use if you only have half a day to spend.
On a first short trip to Istanbul I would put Hagia Sophia, the Blue Mosque area, the Bosphorus, and Kadıköy ahead of this every time. Once you have an extra day, or you have hit your limit on museums and traffic, Büyükada earns its place.
Princes' Islands: FAQs
Yes, with caveats. Go if you want a slow ferry day, old houses, sea views, and a break from Istanbul traffic. Skip it if a single spare afternoon is all you have.
Büyükada, almost every time. It has the most to see, the most ferry options, the most food, and the most set up for visitors. Pick Heybeliada instead if you are after something quieter.
It depends on the pier, the route, and the season. From a central pier like Kabataş or Kadıköy, count on roughly 1 to 1.5 hours to Büyükada, and check the Şehir Hatları timetable before you head out.
Private car traffic is heavily restricted. You get around on foot, by bike, or on the municipal and permitted electric vehicles, with service vehicles for the rest. Do not assume taxis will work the way they do on the mainland.
There is no dress code across the island. Dress for a day by the sea, but cover your shoulders and knees if you plan to go inside the mosques or churches, and only bother with swimwear for the beaches or beach clubs.
No. Most people manage Büyükada on their own with a ferry ticket and a map. A guided tour is only worth it if you want the logistics handled, some island history along the way, or hotel pickup.
Explore more in Istanbul
Plan your trip
- Best time to visit Istanbul
- Day trips from Istanbul
- One Day in Istanbul: Old City First, Bosphorus Later
- Two Days in Istanbul: Palaces, Mosques, Ferries, and One Hard Choice
- 3 Days in Istanbul: A First-Timer Plan That Does Not Waste the City
- Istanbul With Kids: Ferries, Cisterns, Palaces, and Places to Let Them Run
- Istanbul at Night: Ferries, Meyhanes, and the One View Worth Paying For
- Istanbul When It Rains: Cisterns, Palaces, Bazaars, and Plans That Do Not Fall Apart
- Hagia Sophia vs Topkapı Palace: which Istanbul heavyweight should you pick?
- Kadikoy vs Karakoy: Which Istanbul Neighborhood Should You Pick?
Worth it, or skip it?
Join the early list. When it launches, expect the occasional short email: the handful of things actually worth your time in each city, the famous ones to skip, and when it's free or cheaper to just walk in. No paid placement.