Rumeli Hisarı, also known as the Rumeli Fortress, is a historic castle located on the European side of the Bosphorus Strait in Istanbul. Built in 1452 by Sultan Mehmed II just before the conquest of Constantinople, the fortress played a strategic role in cutting off aid to the Byzantine Empire. With its massive towers and walls, it stands as a stunning example of Ottoman military architecture. Today, it serves as a museum and open-air venue, offering spectacular views of the Bosphorus.
It is situated on the European side of the Bosphorus, in the Sarıyer district, directly across from Anadolu Hisarı on the Asian side.
It was constructed to control naval traffic through the Bosphorus and cut off aid to Constantinople from the Black Sea.
Yes, the fortress is open to the public as a museum. Visitors can explore its towers, walls, and panoramic viewpoints.
Rumeli Hisarı is typically open Tuesday to Sunday from 09:00 to 18:00. It’s closed on Mondays and national holidays.
Yes, there is a small entrance fee, and discounts are available for students and Turkish citizens. Entry is free with the Museum Pass Turkey.