Visiting the Basilica Cistern in Istanbul can be both fascinating and overwhelming. With its long lines, rich history, and different tour options, it can be hard to know where to begin. You may wonder when to visit, how to avoid crowds, and if a guided tour is worth it. Don’t worry! This guide will help you book skip-the-line tickets, plan your visit, and discover the fascinating details of this underground wonder.
Fast Facts: Basilica Cistern
The Basilica Cistern (“Yerebatan” in Turkish, which means “sinking to the ground”), serving a museum now, is one of the most impressive and mystical buildings, as well as one of the most visited sights in Istanbul.
Aside from being a cistern that were used for water needs, this is a very unusual place in Istanbul. So what exactly is it?
- An underground water reservoir that was built for the Byzantium Emperor Justinianus I in the 6th century (532).
- 140 meters long and 70 meters wide cistern covers a giant rectangular area of 9,800 m2 and has a capacity to store 100,000 tons of water.
- The name “Basilica” comes from the former religious structure on the site where the cistern was built.
- The cistern is accessed by 52-step staircase and shelters 336 columns, each of which is 9 meters high and within a 4,8 meters distance from each other.
- Must-see features include the Medusa heads, Columns of Tears, and the atmospheric underground lighting.
- Early mornings or late afternoons, especially during spring and fall, are ideal for avoiding crowds.
- Purchase tickets online in advance to avoid long queues, especially during peak tourist seasons.
- Consider booking combo tours that include Hagia Sophia, Topkapi Palace, and the Blue Mosque to save time and money.
Stats & Trends
- Annual Visitors: The Basilica Cistern attracts over 2.2 million visitors annually, making it one of the most popular underground attractions in Istanbul.
- Construction Era: Built in 532 AD during the reign of Byzantine Emperor Justinian I, the cistern has served as an essential water reservoir for centuries.
- Tourist Demographics: Approximately 70% of visitors are international tourists, with large numbers from Europe, Asia, and the Americas.
- Length of Visit: On average, visitors spend about 30–45 minutes exploring the cistern, enjoying its unique atmosphere and historical significance.
- Photography Trends: The Basilica Cistern has been tagged in over 100,000 posts on Instagram (#BasilicaCistern), highlighting its dramatic lighting and iconic Medusa heads.
- Cultural Popularity: Featured in global media, including movies like “Inferno” (2016) and video games, which has boosted its recognition among younger audiences.
- Economic Impact: The site contributes approximately $40 million annually to Istanbul’s tourism economy, including entrance fees and nearby businesses.
- Renovations: A significant restoration project completed in 2022 improved visitor accessibility and added modern features like enhanced lighting systems.
- Medusa Heads: The mysterious Medusa head columns draw nearly 95% of visitors, intrigued by their enigmatic origin and purpose.
- Visitor Peak Times: The cistern is busiest between 11:00 AM and 2:00 PM, with quieter times early in the morning or late afternoon. Booking skip-the-line tickets is highly recommended during peak hours.
What is the best way to visit the Basilica Cistern in Istanbul?
The best way to visit the Basilica Cistern is by booking skip-the-line tickets online to avoid long queues, especially during peak tourist seasons. Opt for a guided tour for in-depth insights into the history and architectural details like the Medusa heads and Columns of Tears. To avoid crowds, visit early in the morning or late afternoon, and consider combining your visit with other nearby attractions such as Hagia Sophia and Topkapi Palace for a full day of exploration.
No Regrets Basilica Cistern Tickets & Tours
If you are looking for the best Basilica Cistern skip-the-line tickets and guided tours, trust our recommendations, save time and money, we have you covered. Feel free to book online in advance (as you’ll get discounts), by choosing the eco-friendly option of online tickets.
Skip-the-line Tickets
- Basilica Cistern Tickets with Fast Track Entry & Audio Guide
- Basilica Cistern Fast-Track Entry w/ Audio Guide
- Basilica Cistern Skip the Line Ticket
Guided tours with Fast Track Tickets
- Basilica Cistern Guided Tour & Skip the Line Ticket
- Basilica Cistern Tour and Skip The Line with Guide
- Basilica Cistern Skip the Line Tickets + Tour
- Basilica Cistern Skip-the-Line Ticket with Guided Tour
Combo Tours & Tickets
- Discover the Icons – Hagia Sophia, Topkapi Palace, and Basilica Cistern
- Blue Mosque & Hagia Sophia Guided Tour w/ Tickets
- Combo: Blue Mosque, Basilica Cistern & Hagia Sophia Tour
Quick History
Basilica Cistern was built with the order of Emperor Justinianus I and it was used to meet the water needs of the Great Palace, during Byzantium period. The water were coming from the Belgrad Forest region, 19 km. away from the cistern via two aqueducts on the water transfer centers.

Ottoman Empire’s conquest of Istanbul in 1453, by Fatih Sultan Mehmed, the cistern was used for a little while to meet the water need of the gardens of the Topkapi Palace.
However, Ottomans established their own water facilities or it was believed that it is against the Islamic rules and the cistern was not used thereafter and forgotten.
The cistern than rediscovered in the years 1544-1550 by P. Gyllius, a Dutch traveler who has came to Istanbul for making researches on Byzantium ruins. And after this rediscovery, the cistern has become very famous within the Western countries.
Nowadays, the Basilica Cistern is one of the most visited sights in Istanbul.
No Regrets Booking Advice
What to See at the Basilica Cistern
The cistern is a very quiet and peaceful place conveyed by the columns through impressive arches.
The columns, including the legendary Medusa Heads, were compiled from the ancient structures and sculpted of several kinds of marbles.
Walkways
Walkways The Basilica Cistern’s walkways are dimly lit, giving the water and columns an eerie glow that shines off of them.

You can walk along these paths and see the cistern’s beauty from different views. Along the path, there is also a small platform with a view of the clear water, where you can often see fish moving.
Medusa Heads

The Medusa heads are one of the most famous features of the Basilica Cistern. Two of these heads support columns in the cistern, one upside down and the other sideways.

The origin of these heads is debated, with some believing they were reused from a Roman structure. Their unique placement adds an air of mystery to the cistern, and they have become iconic symbols of the site.
Columns of Tears
Another striking feature inside the Basilica Cistern is the Column of Tears. This column is covered in teardrop patterns and is believed to symbolize the many slaves who lost their lives during the cistern’s construction.
This column is both a reminder of the past and an example of the artistry embedded in the structure.
Underground Atmosphere and Lighting
The ambiance of the cistern is one of its most captivating aspects. The low lighting, reflections of water on the ceiling, and the towering columns create a mystical atmosphere.

Special lighting is used to highlight key features, and during some evenings, the space is used for concerts, adding to its allure.
Photo Options
This is one of the most photogenic places in Istanbul. The Basilica Cistern has a lot of interesting features and is full of historical and artistic charm. You’ll leave with a camera full of beautiful pictures, whether they’re of the rows of lit columns, the water reflecting the rocks, or the strange Medusa heads.
Best Time to Visit the Basilica Cistern

Early Morning or Late Afternoon
To avoid the crowds, plan your visit for early morning when the Basilica Cistern first opens or late in the afternoon. Arriving at these times ensures you can explore without feeling rushed, and you’ll have more space to enjoy the site’s breathtaking atmosphere.
Seasonal Considerations
The spring (March-May) and fall (September-November) are the best seasons to visit the Basilica Cistern. These months offer pleasant weather and fewer tourists compared to the summer, making for a more enjoyable and relaxed experience.
If you visit in the summer, expect larger crowds and longer wait times, making it even more important to book skip-the-line tickets.
How to Book Tours & Tickets – Skip the Lines
There are several options:
- Buy directly at the ticket window on location.
- Buy skip-the-line tickets online.
- Buy Basilica Cistern only guided tours.
- Buy Basilica Cistern included combo tickets.
- Buy one of Basilica Cistern included Istanbul discount passes.
Online platforms like MegaPass, GetYourGuide and Viator offer various ticket packages, including guided tours, skip-the-line options, and combo tickets with other Istanbul attractions. Booking online is convenient, and most platforms offer flexible cancellation policies in case your plans change. Below you can see the best of their tours & tickets.
All comes with Free cancellation with a FULL REFUND up to 24 hours in advance
1. Skip-the-Line Tickets
Due to its popularity, the Basilica Cistern often has long lines. The best way to avoid waiting is to book skip-the-line tickets in advance. These tickets can be purchased online through platforms like MegaPass, GetYourGuide or Viator, ensuring you spend more time exploring and less time waiting.
by Getyourguide
by Viator
2. Guided Tours with Fast Track Entry
A guided tour is an excellent way to explore the Basilica Cistern in depth. These tours provide historical and architectural insights that you might otherwise miss. During a guided tour, you’ll learn about the cistern’s original purpose as a Byzantine water storage system, as well as the significance of its famous Medusa heads and Roman columns.
by Getyourguide
by Viator
3. Combo Tickets
Booking combo tickets allows you to visit multiple attractions, such as Hagia Sophia, Topkapi Palace, and the Blue Mosque, saving you both time and money. These tickets are perfect for travelers who want to make the most of their trip without worrying about purchasing separate admissions at each site.
by Getyourguide
by Viator
4. Self-Guided Audio Tours
If you prefer to explore at your own pace, a self-guided audio tour is the perfect solution. These audio guides can be downloaded onto your smartphone and allow you to explore the Basilica Cistern while learning about its history.
5. Istanbul Tourist Passes
For visitors planning to see multiple attractions, there are several great Istanbul tourist passes that offer excellent value. These passes grants access to Topkapi Palace, Hagia Sophia, Basilica Cistern, and other top museums and attractions in the city. They are mostly valid 3 to 7 days and includes skip-the-line privileges at all locations.
These are ideal for those who want to explore multiple historical sites without waiting in line at each attraction. Check them below:
- Istanbul MegaPass: Classic , Premium or Deluxe
- Istanbul Tourist Pass
- Istanbul E-Pass
Visiting Information for Basilica Cistern
Location
The Basilica Cistern is located in the Sultanahmet neighborhood of Istanbul, very close to other key attractions like Hagia Sophia, Topkapi Palace, and the Blue Mosque.

When you face the entrance of the Hagia Sophia, it is about 200 meters on your left hand side.
The nearest tram stop is Sultanahmet on the T1 tram line, making it easily accessible from most parts of the city. See the location map.
Opening Hours
The Basilica Cistern is open daily from 9 AM to 11:30 PM, though hours may vary on public holidays or during special events.
Ticket Price
Basilica Cistern entrance fee is 990 TL (around €26) per person.
Please double check hours and admissions from yerebatan.com
Choosing a guided tour will enhance your understanding of this historical site. You can see them below.
Museum Accessibility
- Basilica Cistern is wheelchair accessible. However, there is no wheelchair service available on the site. You need to provide your own wheelchair if needed.
- Visitors should be aware that accessing the Basilica Cistern involves descending a staircase with 52 steps, which may be challenging for those with limited mobility.
- Visitors will find an elevator providing easy access to the sightseeing platform.
- The visiting area is designed to be accessible by wheelchair.
- Entrance is FREE of charge for disabled visitors, including one companion.
Best Time to Visit
To avoid the large crowds, it’s best to visit early in the morning when the cistern first opens or late in the afternoon. Spring and fall are the best seasons to visit due to fewer tourists and mild weather. During summer, expect larger crowds and longer queues.
Facilities
- Restrooms: There are no restrooms inside the cistern, but there are public facilities nearby in the Sultanahmet area.
- Shops and Cafes: There are various cafes and souvenir shops close to the cistern, offering refreshments and local items.
Dress Code
There is no specific dress code required for visiting the Basilica Cistern, but given its underground setting, it is advisable to wear comfortable shoes due to the damp and sometimes uneven floors.
How to Get There?
- The easiest way to reach Topkapi Palace is by taking the Bagcilar-Kabatas tram (T1 line) to the Sultanahmet stop. From there, it’s a short 5-10 minute walk to the main entrance.
- The T1 line connects many of Istanbul’s top tourist destinations, making it convenient for visitors staying near attractions like Hagia Sophia or the Blue Mosque.
- Sultanahmet Square and most of the connecting roads are closed for vehicle traffic except tram and tour buses.
- From Taksim, take the funicular to Kabatas (from taksim Square) or funicular to Karakoy (from Tunel square) and than take the tram.
- If you stay at the Sultanahmet hotels, than you easily walk to the museum.
Check our Sultanahmet page to see more details about the area.
Contact Details
Address: Alemdar Mh., Yerebatan Str. 1/3, Fatih, Istanbul
Tel: +90 212 512 15 70
Nearby Attractions to Explore
Here are 10 nearby attractions you can explore after visiting the Basilica Cistern in Istanbul:
- Hagia Sophia: Just a short walk away, this iconic former Byzantine cathedral turned mosque is known for its massive dome and stunning mosaics. It’s a must-see for history and architecture lovers.
- Blue Mosque: Located across from Hagia Sophia, the Blue Mosque is renowned for its six minarets and intricate blue-tiled interior. It’s one of the most important religious sites in Istanbul.
- Topkapi Palace: A 10-minute walk from the cistern, this sprawling palace was the residence of Ottoman sultans for centuries. Don’t miss the Harem section and the Imperial Treasury.
- Grand Bazaar: A 15-minute walk from the cistern, this famous covered market is perfect for shopping for Turkish rugs, jewelry, spices, and souvenirs. It’s a bustling, lively part of Istanbul’s culture.
- Spice Bazaar: Near the Grand Bazaar, this market specializes in spices, sweets, teas, and dried fruits. Its vibrant colors and aromas make it a sensory experience.
- Istanbul Archaeological Museums: A 10-minute walk away, this complex of three museums houses artifacts from ancient civilizations, including the famed Alexander Sarcophagus and relics from Troy.
- Gülhane Park: Located just behind Topkapi Palace, this peaceful green space offers a relaxing spot to unwind after touring historical landmarks. It’s ideal for a scenic stroll.
- Sultanahmet Square: Once the center of ancient Constantinople, this square is surrounded by historical landmarks like the Obelisk of Theodosius, Serpent Column, and German Fountain.
- Little Hagia Sophia (Küçük Ayasofya): A smaller, quieter version of Hagia Sophia, this mosque was also a Byzantine church and is worth visiting for its peaceful atmosphere and history.
- Arasta Bazaar: A smaller, quieter alternative to the Grand Bazaar, this bazaar is located behind the Blue Mosque and offers a more laid-back shopping experience, featuring handmade Turkish crafts.
FAQs
What is the Basilica Cistern in Istanbul?
The Basilica Cistern is an ancient underground water reservoir built during the Byzantine Empire in 532 AD. It was designed to store water for the Great Palace and other buildings in Constantinople. Famous for its hundreds of marble columns and the mysterious Medusa heads, it is one of Istanbul’s most popular historical attractions.
How old is the Basilica Cistern in Istanbul?
This part of the Basilica is over 1500 years old and is full of history. It was built in 532 AD during the rule of Emperor Justinian I and shows how long and interesting Istanbul’s history is. You’re walking through the halls of history as you look around this old building.
Who built the Basilica Cistern in Istanbul?
The Basilica Cistern was ordered by Byzantine Emperor Justinian I and is thought to have been built by Roman engineers. This historical gem shows the architectural brilliance of its builders and reflects the grandeur of a bygone age.
How can I skip the line at the Basilica Cistern?
To skip the long queues at the Basilica Cistern, it’s best to purchase skip-the-line tickets online through platforms. These tickets allow you to bypass the entrance lines, saving time during peak tourist seasons. Some combo tickets also include priority entry to nearby attractions like Hagia Sophia.
Where is the Basilica Cistern located?
The Basilica Cistern is located in the Sultanahmet district of Istanbul, close to landmarks like Hagia Sophia and Topkapi Palace. The nearest tram stop is Sultanahmet on the T1 tram line, making it easily accessible from many parts of the city.
Why are the Medusa heads in the Basilica Cistern?
The two Medusa heads found in the Basilica Cistern are used as column bases. Their origin is uncertain, but it is believed that they were repurposed from a Roman temple or structure. Their upside-down and sideways positions have sparked various myths, including a belief that they were placed this way to ward off evil spirits.
How long does it take to visit the Basilica Cistern?
A visit to the Basilica Cistern typically takes around 30 to 60 minutes, depending on how much time you spend admiring the columns, the Medusa heads, and the overall atmosphere. If you’re including it in a tour of other nearby attractions, plan for a full half-day in the Sultanahmet area.
What is the best time to visit the Basilica Cistern?
The best time to visit the Basilica Cistern is early in the morning when it opens or late in the afternoon to avoid crowds. For a quieter experience, consider visiting during the spring (March-May) or fall (September-November), as these seasons tend to have fewer tourists.
How do I buy tickets for the Basilica Cistern?
You can purchase tickets for the Basilica Cistern at the entrance or online through platforms or official website. Online options often include skip-the-line tickets or combo passes with other attractions like Topkapi Palace and Hagia Sophia.
What can I see inside the Basilica Cistern?
Inside the Basilica Cistern, you’ll find 336 marble columns, including the famous Medusa heads, the Column of Tears, and beautifully lit walkways that highlight the reflections of water. The mystical atmosphere, combined with its historical significance, makes it a must-see in Istanbul.
Will the Basilica Cistern be open during public holidays?
Yes, the Basilica Cistern remains open during most public holidays, but it’s recommended to check ahead for any changes in hours during major Turkish holidays or special events. Visiting during these times may also mean encountering larger crowds, so it’s a good idea to book skip-the-line tickets in advance.
Why should I visit the Basilica Cistern?
The Basilica Cistern is a unique underground wonder in Istanbul that showcases a blend of Byzantine engineering and Roman architecture. The site offers a mystical experience with its Medusa heads, ancient columns, and atmospheric lighting, making it one of the city’s most memorable and historically rich attractions.
Conclusion
The Basilica Cistern is one of Istanbul’s most captivating historical sites, combining Byzantine architecture with a mysterious underground atmosphere. To make the most of your visit, consider booking skip-the-line tickets or opting for a guided tour to gain deeper insights into the history and significance of this iconic structure.
Ready to explore the hidden wonders beneath Istanbul? Book your tickets today and step into history!