Princes’ Islands – Peaceful Escape from Istanbul

The Princes’ Islands, known as Adalar in Turkish, are a group of nine islands in the Sea of Marmara, just off the coast of Istanbul. Famous for their peaceful atmosphere, historic mansions, and seaside charm, the islands offer one of the best day trips from the city.

With no heavy traffic and a slower rhythm of life, they provide a refreshing contrast to central Istanbul.

History of the Princes’ Islands

The islands have a long and fascinating history.

During the Byzantine period, they were used as places of exile for princes, royals, and political figures, which is how they gained the name Princes’ Islands.

Later, during the Ottoman period, the islands became a favored summer retreat for Istanbul’s elite, who built elegant wooden mansions and seaside residences.

Today, the islands preserve this historic atmosphere with their charming streets, religious buildings, and grand old houses.

The Nine Islands

The Princes’ Islands consist of nine islands, five of which are inhabited:

• Buyukada
• Heybeliada
• Burgazada
• Kinaliada
• Sedef Island

The remaining smaller islands include:

• Yassiada
• Sivriada
• Tavsan Island
• Kasik Island

Among them, Buyukada and Heybeliada are the most visited.

What to See and Do

The islands are ideal for slow travel and outdoor activities.

Visitors can enjoy:

• walking and cycling along quiet streets
• exploring historic wooden mansions
• swimming and relaxing by the sea
• dining at seafood restaurants
• discovering monasteries and churches

A major highlight is Hagios Georgios Monastery on Buyukada, located on one of the highest points of the island.

Island Atmosphere and Experience

The Princes’ Islands are known for their car-free and peaceful lifestyle.

They are especially popular in summer weekends, when locals and visitors come for:

• swimming
• seaside dining
• sunset views
• nature walks

The atmosphere is calm, nostalgic, and perfect for escaping city noise.

Quick Facts

Location: Sea of Marmara, Istanbul
Number of Islands: 9
Most Popular: Buyukada, Heybeliada
Access: Ferry
Known For: Mansions, beaches, cycling, day trips

Best Time to Visit

Late spring, summer, and early autumn are the best seasons.

Weekdays are recommended for a quieter experience.

How to Reach

The islands are easily reached by regular ferry services.

From Kabatas
Approximately 1.5 hours

From Kadikoy / Bostanci
Approximately 1 hour

Ferries run frequently throughout the day.

Nearby Attractions

Buyukada
The largest and most famous island, known for historic mansions and monasteries.

Heybeliada
A peaceful island famous for its Naval Academy and beaches.

Bosphorus Strait
The iconic waterway of Istanbul, often combined with island ferry routes.

Kadikoy District
A lively Asian-side district where many ferries depart.

FAQ

How many Princes’ Islands are there?
There are nine islands in total.

Which island is the most popular?
Buyukada is the most visited.

How do you reach the islands?
By regular ferry services from Kabatas, Kadikoy, and Bostanci.

Are the islands good for a day trip?
Yes, they are one of the best day trips from Istanbul.

Things to Know Before Visiting

• Best visited on weekdays to avoid crowds
• Ideal for cycling and walking
• Famous for historic mansions and beaches
• Ferry schedules vary by season
• Summer weekends can be very busy