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Landmarks

Basilica Cistern Skip-the-Line Tickets

Medusa head column in Basilica Cistern, Istanbul, part of Blue Mosque & Basilica Cistern tour.
Pillars inside the Basilica Cistern in Istanbul with reflections on the water.
Basilica Cistern column with Medusa carvings, Istanbul.
Renovated Basilica Cistern with illuminated columns, Sultanahmet District, Istanbul.

Open today

9:00am - 10:00pm

Explore at your pace

Choose your entry time, stay as long as you like

Book now, pay later

Book now without paying anything. Cancel for free if your plans change.

Guided tour

Meals included

Indulge in a sumptuous meal as a part of your experience

4.4/5

(9,305)

Elena Garcia

Elena

Jan 2026
Verified booking
Visiting Hagia Sophia, the Basilica Cistern, and Topkapi Palace with a combo ticket was an unforgettable experience. From the moment we arrived, the staff at each site were incredibly helpful and attentive, making the visit smooth and enjoyable. Each place is stunning in its own way, and together they tell an extraordinary story of Istanbul’s layered history. The architecture, atmosphere, and historical depth were absolutely breathtaking—these landmarks truly bring history to life. A must-do experience when visiting the city.
Amna Samy

Amna

Jan 2026
Verified booking
Visiting the Basilica Cistern was the highlight of my trip to Istanbul. Walking among the 300+ ancient columns with the soft, shifting lights reflecting off the water is incredibly atmospheric. The Medusa heads at the back are a must-see, and the 2022 renovations have made the walkways much easier to navigate. Top Tip: Definitely book your tickets online in advance. The line for on-site tickets was massive
ELENE SKHIRTLADZE

Elene

Jan 2026
Verified booking
Every detail was perfect, we meet guide as we informed, he was very proffecional and helpful. Skip the line tickets helped a lot? There was a big quee, but we emtered Basilica in 5 minutes. Basilica Cistern is must see place❤️ Everything was perfect, will be happy to use Headout app again Thank you
    • Marvel at the cistern's vast underground chambers, supported by 336 marble columns, and learn more about its role as a water reservoir for Constantinople from your guide.

    • Skip the lines and explore Basilica Cistern with a local expert or a multilingual audio guide.

    • Choose a self-guided audio tour to explore at your own pace or join a local guide for expert commentary and insider stories that bring this underground marvel to life.

    • Upgrade your experience to include a guided tour of Hagia Sophia with skip-the-line access, allowing you to explore two of Istanbul’s most iconic landmarks in one seamless visit.

    • Fun fact: The Basilica Cistern is home to two upside-down Medusa head statues, which are believed to have been repurposed from ancient Roman temples, adding an air of mystery to the site.

    • Skip-the-line entry to Basilica Cistern

    • Instant mobile tickets with all-day validity

    • Audio app for iOS and Android in English, Spanish, French, German & Italian

    • 1-hour guided tour of Basilica Cistern (as per option selected)

    • Expert English-speaking local guide (as per option selected)

    • 1-hour guided tour of Hagia Sophia (as per option selected)

    • 3-hour Bosphorus cruise (as per option selected)

    • 4-course Turkish dinner (menu here) (as per option selected)

    • Live entertainment, including Turkish folk dance, Whirling Dervish shows, sword performances, & a DJ (as per option selected)

    • Unlimited soft drinks (as per option selected)

    • Free Wi-Fi on board (as per option selected)

  • These tickets can't be cancelled or rescheduled.

  • 9,305 reviews

    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.

    6.1K
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    Guests from Spain, Italy, United States and over 10 countries have loved this experience

    What our guests say

    PAOLO COLILLI

    Paolo

    Feb 2026
    Verified booking
    The visit to the Basilica Cistern in Istanbul was nothing short of fantastic. I never expected to find myself in front of such a magnificent work of art.It is unique and very well preserved, thanks to three restoration projects. When you are underneath and see all these columns, you get a feeling of the omnipotence of the work. Special mention goes to the Medusa heads and the unique lighting, which clearly contributes to the beauty of the work. There was a small problem with the tickets at the entrance. There were four of us and two tickets were not working, but a very helpful employee...who was very helpful and sorted everything out using the email I had received with the tickets and let us in. Ticket price €35.90 per person. It's definitely worth it. You can visit in an hour or so...depending on how many photos you take.
    Minto Wijaya

    Minto

    Feb 2026
    Verified booking
    The place you must visit is very beautiful.
    John Paul McClanathan

    John

    Feb 2026
    Verified booking
    Very informative guide easy to understand
    Gemma Mandado Fortea

    Gemma

    Feb 2026
    Verified booking
    The best part was that we didn't have to wait in line to get in.
    Nazareno Maria Venturo

    Nazareno

    Feb 2026
    Verified booking
    Beautiful place but a bit expensive
  • Skip the lines and explore the Basilica Cistern with expert-led tours or audio guides.

    Getting started

    Arrive 10 to 15 minutes before your scheduled time and keep your mobile ticket and a valid photo ID ready. A staff member will meet you at the entrance and help you check in. You’ll breeze past the ticket queue, but do note that all visitors must go through a security check.

    Basilica Cistern

    The Basilica Cistern is one of Istanbul’s most atmospheric spots—a vast, ancient underground reservoir built in the 6th century. It’s best known for its forest of marble columns, the serene reflections in the water, and, of course, the mysterious Medusa heads hidden at the far end.

    Depending on the ticket you choose, an expert guide will accompany you through the cistern. You’ll get the backstory behind the Medusa heads, learn how this shadowy space once supplied water to emperors, and hear quirky details you’d probably miss on your own.

    Prefer to explore at your own pace? You can use the included audio app, available in five languages, to guide you through the cistern. If you want to see more of Istanbul, upgrade your ticket to include a guided tour of Hagia Sophia, an architectural masterpiece known for its massive dome and golden mosaics.

  • Basilica Cistern

    Monday9:00am - 10:00pmlast entry 6:30pm
    Tuesday9:00am - 10:00pmlast entry 6:30pm
    Wednesday9:00am - 10:00pmlast entry 6:30pm
    Thursday9:00am - 10:00pmlast entry 6:30pm
    Friday9:00am - 10:00pmlast entry 6:30pm
    Saturday9:00am - 10:00pmlast entry 6:30pm
    Sunday9:00am - 10:00pmlast entry 6:30pm
  • What to bring

    • Wear comfortable shoes with a good grip—the stone floor can be damp and slightly slippery.

    • Bring a light jacket or shawl; it stays cool underground even in warm weather.

    • Carry wired headphones if you plan to use an audio guide app—Bluetooth often struggles underground.

    • Have your phone fully charged for photos and the audio guide (there are no charging stations inside).

    What's not allowed

    • Flash photography is not permitted.

    • Tripods and selfie sticks are not allowed due to space and safety concerns.

    • Eating, drinking, and smoking are strictly prohibited inside the cistern.

    Accessibility

    • The site is partially accessible; there is a lift near the exit on Alemdar Street near the tram line, but the walking path inside may be uneven in places.

    • Wheelchair users may need assistance, especially around corners or where the lighting is low.

    • There are no elevators inside the cistern, and seating is extremely limited.

    Additional information

    • Your ticket allows you to skip the ticket queue, but all visitors must go through a security check.

    • Arrive early in the morning or visit in the evening to avoid crowds from cruise ship tours.

    • Don’t miss the Medusa heads tucked into the far corner. Walk around them to see both angles.

    • The exit leads out to a different street than the entrance; take note of your location before entering.

    • The lighting is intentionally dim—give your eyes a moment to adjust for better visibility and photos

    • Your voucher will be emailed to you shortly.
    • Display the voucher on your mobile phone with a valid photo ID at the starting point.
    • Please check your final voucher for the starting point details & specific instructions.

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