Explore the magnificent underground Byzantine water reservoirs that have stood beneath Istanbul for over 1,500 years
Three magnificent underground structures await your discovery
The "Cistern of a Thousand and One Columns" with impressive architecture
Explore NowDaily: 9:00 - 18:30
From €20 per person
Sultanahmet, Istanbul
9 languages available
Walk through 1,500-year-old Byzantine engineering marvels that supplied water to ancient Constantinople.
Experience the mysterious beauty of underground columns, reflections in water, and dramatic lighting.
Featured in movies like James Bond's "From Russia With Love" and Dan Brown's "Inferno".
Escape Istanbul's summer heat in these naturally cool underground spaces.
Hear from travelers who experienced the magic of Istanbul's cisterns
"The Basilica Cistern was absolutely breathtaking! The atmosphere, the lighting, and the Medusa heads were incredible. A must-see in Istanbul!"
Sarah Mitchell
USA - October 2024
"We visited all three cisterns in one day. Each one is unique and fascinating. The Theodosius Cistern's light show was spectacular!"
Marco Klein
Germany - September 2024
"Perfect escape from the heat! The audio guide was very informative. Book tickets online to skip the queue. Highly recommend!"
Aiko Tanaka
Japan - August 2024
Everything you need to know before your visit
A typical visit to one cistern takes about 30-45 minutes. We recommend spending at least 30 minutes to fully appreciate the architecture and atmosphere. If you want to visit multiple cisterns, plan for 2-3 hours total including travel time between locations.
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