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The smallest and most exclusive of the inhabited Princes’ Islands, offering a secluded paradise of private beach clubs, emerald waters, and a tranquil atmosphere defined by its lush nature and elegant architecture.
Escape the bustling tourist crowds and discover the hidden charm of Sedef Island, the “Mother-of-Pearl” of the Marmara Sea. Known for its privacy and untouched beauty, this island provides an intimate experience where the scent of pine trees meets the refreshing sea breeze. With a smaller footprint and fewer visitors, it remains one of Istanbul’s best-kept secrets for those who value peace and crystal-clear swimming spots.
A visit to Sedef is all about the “island lifestyle” at its most refined. You can spend your day at one of the upscale beach clubs that offer a private Mediterranean resort feel, complete with high-quality seaside dining and sun-drenched decks. While much of the island is private residential land, the public areas and beachfront offer a unique perspective of the surrounding archipelago and the distant city silhouette, making it a dream destination for a quiet, luxury-focused day trip.
Sedef Island is perfect for travelers looking for a sophisticated maritime escape, offering a rare combination of simplicity, elegance, and some of the cleanest swimming waters in Istanbul.
Rating: 4.8/5 stars
Price Range: $15–$60 (Ferry ticket + beach club entry and dining).
Business Hours: Best visited during the summer season (June–September). Ferry times are more limited than other islands, so checking the schedule in advance is essential.
Special Offers
Take the private shuttle boats provided by the island’s beach clubs (usually departing from Kartal or Büyükada) for a faster and more direct arrival.
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