'The Sunken Palace' is the biggest of the hundreds of underground reservoirs underneath the streets of Istanbul, dating from Byzantine Constantinople.
Basilica Cistern
Visit Basilica Cistern
Shopping & fashion
See all 78 activitiesOpens in new tabMonuments of Ottoman Empire Tour - Skip the Line Tickets
Activity duration is 8 hours and 45 minutes
3.8 out of 5 with 250 reviews
Free cancellation available
History & culture
See all 611 activitiesOpens in new tabBest of Istanbul: 1, 2 or 3-Day Private Guided Istanbul Tour
Activity duration is 21 hours
4.8 out of 5 with 24 reviews
Free cancellation available
Spa & wellness
See all 33 activitiesOpens in new tabIstanbul Turkish Bath in Ottoman Style at Hammam with Drinks
Activity duration is 2 hours
4.5 out of 5 with 6 reviews
Free cancellation available
Attractions
See all 7 activitiesOpens in new tabTurkish Baths Experience at Cemberlitas Hamam with Private Transfer
Activity duration is 3 hours
2.7 out of 5 with 13 reviews
Free cancellation available
Cruises & boat tours
See all 123 activitiesOpens in new tabBosphorus Night Cruise with Dinner, Show and Private Table
Activity duration is 3 hours and 30 minutes
4.3 out of 5 with 58 reviews
Free cancellation available
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Top Hotel Deals
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Kucuk Ayasofya Mahallesi Mustafa, Pasa Sokak No: 43 Sultanahmet, Istanbul, Istanbul
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.