Opening hours and closure dates may change. Kindly check the latest information before your visit





Basilica Cistern Skip-the-Line Ticket
Packages
Skip-the-Line Ticket with Mobile Audioguide
COMBO: Hagia Sophia + Basilica Cistern (Skip-the-line ticket)
Basilica Cistern Hosted Entry with Mobile Audioguide
Basilica Cistern Guided Tour


- Change are allowed until 24 hour(s) before activity starts
- The booking can’t be changed if it was booked with Klook Pass, under pre-sales or comes with a freebie.
- The booking cannot be changed if the voucher has not yet been issued.
- Bookings made using SG Culture Pass or Taiwan Culture Points cannot be changed.
- Children aged 0-6 can join this activity free of charge
- Re-entry is not allowed after you leave the venue
- The voucher is valid only on the specified date (and time if applicable)
- Duration: 20 minutes
- Present your mobile voucher
- Please arrive 5 minute(s) before the scheduled show time to redeem your ticket
- Meet at Busforus Bus Stop across the Hagia Sophia (D marked stop sign)
- Please refer to the map for assistance
COMBO: Hagia Sophia Ticket + Basilica Cistern Guided Tour (Skip-the-line access)
Reviews
Highlights

Istanbul's underground marvel
Descend beneath the streets into the Basilica Cistern, once a vital lifeline for the people of Constantinople

336 grand columns
Wander softly illuminated chambers past 336 towering columns, some carved with the haunting face of Medusa

Skip-the-line with expert guides
Traverse centuries of history as experienced guides weave tales of emperors, architects and enduring legends
Guide
- Immerse yourself in the vibrant history of the ancient Byzantine Empire during your exploration
- Appreciate the captivating architecture of the ancient cistern, and don't miss the intriguing Medusa heads
- Optimize your time with pre-booked skip-the-line tickets for a hassle-free day out
- Embark on a subterranean journey beneath the streets of Istanbul to uncover one of its foremost attractions
Embark on a guided exploration of the Basilica Cistern, where beneath the vibrant streets of Istanbul, a realm rich in secrets and centuries of history awaits. Our Basilica Cistern Guided Tour beckons you to delve into the enigmatic depths of this subterranean marvel, once a vital lifeline for the inhabitants of Constantinople. Traverse softly illuminated chambers and be captivated by the spectacle of 336 grand columns, some adorned with the entrancing gaze of the legendary Medusa. Our team of experienced guides will skillfully transport you through time, weaving narratives of emperors, visionary architects, and enduring legends that have etched an unforgettable legacy on this mesmerizing underground masterpiece. Secure your spot today for an adventure seamlessly blending the past with the present
FAQs
Can I skip the line to the Basilica Cistern?
Purchase a skip-the-line ticket with Klook for a faster, hassle-free visit.
Who built the Basilica Cistern in Istanbul?
The mesmerizing Basilica Cistern was built by Emperor Justinian in 532 A.D., making it over 1,400 years old.
Why was the Basilica Cistern built in Istanbul?
It was built to store and supply water for the Great Palace and surrounding buildings during the Byzantine era.
Is the Basilica Cistern very famous?
Yes, Istanbul has many cisterns, but the Basilica Cistern is especially famous for its grand architecture, ancient columns, and the mysterious Medusa heads.
What to wear at the Basilica Cistern?
There is no dress code, but since it’s underground, the area can be chilly, damp, and humid. It’s best to bring a light sweater and wear comfortable, closed shoes to walk safely on the steel pathways
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Basilica Cistern

Guidebook
- Immerse yourself in the vibrant history of the ancient Byzantine Empire during your exploration
- Appreciate the captivating architecture of the ancient cistern, and don't miss the intriguing Medusa heads
- Optimize your time with pre-booked skip-the-line tickets for a hassle-free day out
- Embark on a subterranean journey beneath the streets of Istanbul to uncover one of its foremost attractions
Embark on a guided exploration of the Basilica Cistern, where beneath the vibrant streets of Istanbul, a realm rich in secrets and centuries of history awaits. Our Basilica Cistern Guided Tour beckons you to delve into the enigmatic depths of this subterranean marvel, once a vital lifeline for the inhabitants of Constantinople. Traverse softly illuminated chambers and be captivated by the spectacle of 336 grand columns, some adorned with the entrancing gaze of the legendary Medusa. Our team of experienced guides will skillfully transport you through time, weaving narratives of emperors, visionary architects, and enduring legends that have etched an unforgettable legacy on this mesmerizing underground masterpiece. Secure your spot today for an adventure seamlessly blending the past with the present
Highlights
Istanbul's underground marvel
Descend beneath the streets into the Basilica Cistern, once a vital lifeline for the people of Constantinople

336 grand columns
Wander softly illuminated chambers past 336 towering columns, some carved with the haunting face of Medusa

Skip-the-line with expert guides
Traverse centuries of history as experienced guides weave tales of emperors, architects and enduring legends
