Sedef Adası Halk Plajı
Sedef Adası Halk Plajı, located on the seafront in the Adalar district of İstanbul province, is a public swimming area 200 meters long and 30 meters wide. The shore is concrete and the seabed is sand. During the swimming season from June 15 to September 15, it has a daily capacity of approximately 150 people. The area has 1 shower, 30 changing cabins and 1 washbasin. There is a snack bar for food and drink. 4 lifeguards are on duty and first aid supplies are available. Boat use is possible in the area. The beach is open every day between 10:00-17:00; entry is free. Nearest health facility: Unknown.
What's Offered
Public Beach
Sea
Beach Access
Hot Shower
Toilet
Restaurant-Bar
First Aid Kit
Safe Area
Activities
Swimming
Boat TourWarnings & Important Information
This area can be visited free of charge. Prior application or registration may not be required, but we recommend checking ahead to avoid exceeding capacity.
Mobile phone coverage may not be available in this area. We recommend bringing offline maps and communication tools.
There is no electricity connection in the area. We recommend bringing chargers and a power bank.
The area may not be wheelchair accessible. Please contact the site owner before planning a visit with disabled guests.
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Sedef Adası Halk Plajı
Adalar, İstanbul
3.9
Sedef Adası Halk Plajı, located on the seafront in the Adalar district of İstanbul province, is a public swimming area 200 meters long and 30 meters wide. The shore is concrete and the seabed is sand. During the swimming season from June 15 to September 15, it has a daily capacity of approximately 150 people. The area has 1 shower, 30 changing cabins and 1 washbasin. There is a snack bar for food and drink. 4 lifeguards are on duty and first aid supplies are available. Boat use is possible in the area. The beach is open every day between 10:00-17:00; entry is free. Nearest health facility: Unknown.
What's Offered
- Public Beach
- Sea
- Beach Access
- Hot Shower
- Toilet
- Restaurant-Bar
- First Aid Kit
- Safe Area
Activities
SwimmingBoat TourWarnings & Important Information
This area can be visited free of charge. Prior application or registration may not be required, but we recommend checking ahead to avoid exceeding capacity.
Mobile phone coverage may not be available in this area. We recommend bringing offline maps and communication tools.
There is no electricity connection in the area. We recommend bringing chargers and a power bank.
The area may not be wheelchair accessible. Please contact the site owner before planning a visit with disabled guests.
Reviews
No reviews yet. Be the first to write one!
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Frequently Asked Questions
Where is Sedef Adası Halk Plajı?
Sedef Adası Halk Plajı is located in Adalar, İstanbul (Marmara).
Is Sedef Adası Halk Plajı free?
Yes, Sedef Adası Halk Plajı is free and open to the public.
What facilities does Sedef Adası Halk Plajı offer?
Facilities such as Beach Access, Hot Shower, Toilet, Restaurant-Bar, First Aid Kit, Safe Area are available.
What are the opening hours of Sedef Adası Halk Plajı?
Opening hours: Daily 10:00 - 17:00.
What activities are available around Sedef Adası Halk Plajı?
Activities such as Swimming, Boat Tour are possible.
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Beach dimensions and facility details are based on public data from the Turkish Ministry of Environment, Urbanisation and Climate Change. Text and presentation belong to Obania. Last updated: July 19, 2026.