Duration
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Guided tour
4.3/5
(2,186)
Regina
Marina
Jennifer
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This ticket offers skip-the-line entry and a guided tour of the Basilica Cistern, plus the option to add guided tours of Hagia Sophia and the Blue Mosque.
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Choose a self-guided audio tour for a flexible experience, or join a local guide to explore the underground chambers of the Basilica Cistern and learn about its role as a water reservoir in ancient Constantinople.
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Upgrade to a guided tour of Hagia Sophia, where an expert guide reveals the history behind its stunning mosaics, grand dome, and transition from church to mosque.
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Add a guided tour of the Blue Mosque to explore its six minarets, grand prayer hall, and intricate Iznik tiles, with insights from an expert guide.
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Fun fact: The Basilica Cistern features 336 marble columns, some dating back to Roman times, creating a stunning, otherworldly atmosphere.
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Skip-the-line entry to Basilica Cistern
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Guided tour of Basilica Cistern
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Skip-the-line entry to Hagia Sophia (based on option selected)
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Guided tour of Hagia Sophia (based on option selected)
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Entry to Blue Mosque (based on option selected)
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Guided tour of Blue Mosque (based on option selected)
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Expert English-speaking guide
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Audio app for iOS & Android in English, German, French, Italian, Russian, Spanish & Turkish
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Headset
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These tickets can't be cancelled or rescheduled.
- 2,186 reviews4.3
How do we collect reviews?
These ratings include verified reviews from both Headout guests and our trusted partners who operate this experience locally. All reviews come from real travelers who've taken this experience.
1.3K49213772124Guests from United States, United Kingdom, Italy and over 10 countries have loved this experienceWhat our guests say
Andres
Oct 2025Verified booking5/5Francesca
Oct 2025Verified booking5/5Hans
Oct 2025Verified booking5/5
Marina
Oct 2025Verified booking5/5
Corinne
Oct 2025Verified booking5/5
Enjoy fast-track entry to the Basilica Cistern and explore with either an expert guide or a multilingual audio guide, with the option to add tours of Hagia Sophia and the Blue Mosque.
Getting started
Arrive at the meeting point 10 to 15 minutes early and keep your mobile ticket and a valid photo ID ready. Skip the ticket lines with your pre-booked entry, but note that security checks are required for all visitors.
Basilica Cistern
Step into a 6th-century underground reservoir filled with marble columns, soft lighting, and the mysterious Medusa heads. With your guide or audio tour, you’ll learn how it was built, the Roman engineering behind it, and the legends hidden in its shadows. Don’t leave before walking to the far end—many visitors miss the Medusa heads tucked in the back corner.
Hagia Sophia
One of the world’s most iconic landmarks, Hagia Sophia is known for its massive dome, golden mosaics, and layered history as both a church and a mosque. A guided tour brings the space to life, offering a closer look at how it changed from a church to a mosque, then a museum, and now a mosque again. Look out for the Deësis mosaic in the gallery, a striking example of late Byzantine art showing Christ flanked by Mary and John the Baptist.
Blue Mosque
Still an active mosque, the Blue Mosque is known for its six minarets, grand prayer hall, and over 20,000 Iznik tiles. A guided visit explains key features like the mihrab facing Mecca and the domes designed to draw the eye upward, all while also helping you plan around prayer times.
What to bring
Basilica Cistern
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Wear comfortable shoes with grip, especially for walking on smooth or damp surfaces.
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Bring wired headphones if using an audio guide app; Bluetooth may not work well underground.
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Carry a fully charged phone or power bank for photos and digital tickets.
Hagia Sophia
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Wear comfortable walking shoes and bring a water bottle, hat, and sunglasses to explore comfortably.
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Don’t forget your earphones for the audio guide.
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Carry cash to pay for meals, souvenirs, and extras.
Blue Mosque
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Wear modest clothing that covers your shoulders and knees.
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Bring a scarf or shawl to cover your head if you're a woman.
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Carry a small bag to hold your shoes when you take them off at the entrance.
What's not allowed
Basilica Cistern
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Flash photography is not allowed, as it disrupts the lighting and other visitors.
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Tripods and selfie sticks are prohibited due to space and safety concerns.
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You cannot eat or drink inside the cistern.
Hagia Sophia
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Visitors are not permitted in certain areas during prayer times.
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Flash photography is not allowed.
Blue Mosque
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Shoes must be removed before entering and cannot be worn inside.
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Clothing that exposes shoulders or knees is not permitted; dress modestly.
Accessibility
Basilica Cistern
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The entrance has a ramp, and a wheelchair platform lift is available at the exit on Alemdar Street.
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Inside, the walking path is mostly flat but can be uneven or damp in some areas, which may require assistance.
Hagia Sophia
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The ground floor is accessible via ramps, and staff can assist with entry if needed.
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The Upper Gallery is not currently wheelchair accessible due to its historic staircases.
Blue Mosque
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The courtyard and main prayer hall are wheelchair accessible.
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The mosque has a smooth, open layout that ensures visitors in wheelchairs can navigate comfortably.
Additional information
Basilica Cistern
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Your ticket allows you to skip the ticket queue, but all visitors must go through a security check.
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Arrive early in the morning or visit in the evening to avoid crowds from cruise ship tours.
Hagia Sophia
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You can bypass the ticket lines, but the security check is mandatory and can take up to 60 minutes between June and August.
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The ground floor is reserved for prayers, while the second floor is accessible to visitors.
Blue Mosque
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You can skip the ticket line, but security checks apply to all visitors and may take up to 60 minutes during busy hours.
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You can buy a scarf or a body cover at the entrance for €1 and €3.
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Your voucher will be emailed to you instantly.
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Display the voucher on your mobile phone with a valid photo ID at the meeting point.
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Please arrive at the meeting point 15 minutes before the scheduled time of your tour to avoid any delays.
Meeting Point
- Please check your final voucher for the meeting point details and specific instructions.
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