KEY2 Pick
Historic Monument • $
Hagia Sophia
The Byzantine cathedral turned mosque, its vast dome and mosaics among the city's defining sights.
Best for: History Lovers
Experiences in Istanbul
Shows, flights, drives and private access — the reasons to leave the hotel.
KEY2 Pick
Museum • $$
Topkapi Palace
The seat of the Ottoman sultans for four centuries, its treasury and harem quarters open to visitors.
Best for: History Lovers
Historic Monument • $
Basilica Cistern
A 6th-century underground cistern with rows of illuminated columns beneath the old city.
Best for: History Lovers
Boat Tour • $
Bosphorus Ferry Cruise
A public ferry route up the strait past waterfront palaces and fortresses to the Black Sea mouth.
Best for: Family Friendly
Questions, answered
What are the best experiences in Istanbul?+
The KEY2 editors' top picks for experiences in Istanbul are Hagia Sophia, Topkapi Palace. Every listing in this guide is individually vetted, with hours, prices and booking links.
Where can I find good-value experiences in Istanbul?+
For $$-level experiences in Istanbul, consider Hagia Sophia, Topkapi Palace, Basilica Cistern, Bosphorus Ferry Cruise.
Do I need to book experiences in Istanbul in advance?+
The most popular experiences in Istanbul fill up days or weeks ahead. Every KEY2 listing includes a direct reservation or booking link where one is available.
More Istanbul guides