Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124

Discover the hidden underground treasures of Istanbul with this 2-3 hour guided walking tour, exploring Byzantine cisterns, ancient monuments, and mysterious tunnels.
When it comes to exploring Istanbul, most visitors focus on the iconic landmarks like Hagia Sophia or the Blue Mosque. But if you’re after a truly unique experience, the Ghost City Istanbul Walking Tour offers an intriguing journey beneath the city’s surface. This tour takes you into a labyrinth of tunnels and underground sites that have been part of the city’s fabric for over 1500 years.
One of the best aspects? The expert guides who weave stories that make history come alive — and not just the usual facts, but ghostly legends, mysterious tales, and fascinating lore. That said, the tour is quite condensed, lasting around 2 to 3 hours, so it’s perfect for those wanting a quick yet memorable underground adventure.
A potential consideration is the physical aspect; since it involves walking through tunnels and underground cisterns, it’s advisable to wear comfortable shoes and be prepared for some uneven surfaces. This experience is especially suited for travelers who love history with a twist — combining architectural marvels with stories of the city’s darker, more mysterious side.


If you enjoy exploring Istanbul on foot, these walking tours might also suit your style
The tour kicks off at the Serpent Column in the Hippodrome of Constantinople. This bronze relic, known as the Three-headed Serpent, dates back to the Greek era and symbolizes ancient ties before Istanbul’s more recent history. It’s a brief stop, but it sets the tone for the journey into the city’s layered past. As one reviewer notes, “It’s a very cool historical walking tour,” and the story of these ancient artifacts helps frame the rest of the underground discoveries.
Next, you head to the Cistern of Theodosius. Unlike the more crowded Basilica Cistern, this underground water reservoir offers a quieter, more intimate atmosphere. Marvel at the Byzantine architecture, with elegantly arched columns and still waters reflecting the intricate stonework. This site provides a chance to appreciate the engineering prowess of Byzantium without the crowds.
Reviewers highlight the atmosphere here: “The Theodosius Cistern offers a breathtaking glimpse into the past,” and many find its serenity and beauty memorable. It’s also a perfect spot for photography, with serene pools and arches casting dramatic shadows.
Another notable stop is the Çemberlita Column, built in 330 AD in honor of Emperor Constantine. Standing nearby, it’s a reminder of the city’s transformation from ancient Constantinople to modern Istanbul. While the stop itself might be brief, the stories shared about Constantine’s influence add a meaningful historical layer to your walk.
No underground tour of Istanbul is complete without the Basilica Cistern. Recently renovated, it’s arguably the most famous of Istanbul’s subterranean sites. As you walk through these ancient waters, you’ll see 336 marble columns rising from the water, creating an almost surreal scene. The eerie, dimly-lit ambiance, combined with the legend of Medusa heads (which are often pointed out by guides), makes it a highlight of the experience.
One reviewer emphasizes that “the cisterns were very cool,” and notes that having a guide made all the difference, explaining the engineering and stories behind the site. The fact that it’s close to Hagia Sophia also adds convenience for combining sightseeing.
Looking to discover more of Istanbul? Consider these other city tour options
The tour concludes with a stop at Gülhane Park. Originally used as an aquarium, it now offers a relaxing green space. This spot acts as a gentle break from the underground world, and its history of changing uses reflects Istanbul’s diverse urban fabric.

Guides: The guides are consistently praised for their extensive knowledge and engaging storytelling. Rose, in particular, receives glowing reviews for her friendly and professional manner, making the history come alive. Expect to learn about emperors, sultans, architects, and even ghostly legends that add a spooky twist.
Group Size: With a maximum of 15 travelers, this tour feels intimate, allowing plenty of opportunities for questions and personal interaction.
Tickets and Cost: The tour costs $83.17 per person, which covers the guided experience and local taxes. Entrance fees to the sites like the Basilica Cistern are not included, so you’ll need to buy those separately if you wish to explore further.
Duration & Accessibility: Lasting around 2 to 3 hours, it fits well into a day’s sightseeing. Be prepared for some walking on uneven surfaces inside tunnels and cisterns—comfortable shoes are a must.
Meeting Point and Ending Location: The tour begins at the German Fountain in Fatih and ends at the Basilica Cistern, making it convenient to continue exploring or grab a meal afterward.
Timing & Booking: Booking 38 days in advance is common, and the tour operates with a flexible cancellation policy—free if canceled 24 hours in advance, which adds peace of mind.

The tour’s standout feature? The guides’ storytelling. Multiple reviewers mention Rose as a “fabulous,” “knowledgeable,” and “entertaining” guide who makes the experience memorable.
Beyond the educational aspect, many travelers appreciate that the tour reveals parts of Istanbul often missed by mainstream travelers. One review states, “Underground Istanbul is another world,” emphasizing the contrast with the busy streets above.
The medusa heads at the Basilica Cistern fascinate visitors, with some describing the experience as “breathtaking” and “mind-blowing.” Several reviewers highlight that the tour offers insight into long-forgotten legends of ghosts and spectral figures, adding a spooky charm for those interested in paranormal stories.
The value for money is also notable, especially given the quality of storytelling and the number of sites visited in just a few hours. Travelers feel they gain a richer understanding of Istanbul’s layered history without the crowds or high ticket prices of single-site visits.

The Ghost City Istanbul Walking Tour is a fantastic choice for travelers who want to see a different side of Istanbul—beyond the typical tourist spots. It dives into the city’s underground world, revealing the secrets that lurk beneath the streets and the stories that have survived centuries.
This experience is especially perfect for history buffs, mystery lovers, or anyone curious about what lies beneath the surface. The combination of expert guides, well-chosen sites, and engaging storytelling makes it a memorable part of any Istanbul itinerary.
While it’s not a comprehensive city tour, it offers a focused, atmospheric, and educational experience that’s worth the price. Be prepared to walk, listen to captivating tales, and enjoy Istanbul’s shadowy, mysterious underground.

Is the tour suitable for children?
Most travelers can participate, and guides are generally friendly and engaging with kids. However, be aware that the tour involves walking through tunnels and uneven surfaces, so young children should be supervised.
Are tickets to the basilica cistern or other sites included?
No, the tour price covers the guided guidance and taxes. Entrance fees to sites like the Basilica Cistern are paid separately if you wish to explore independently afterward.
How long does the tour last?
It lasts approximately 2 to 3 hours, making it a convenient option for those on a tight schedule or wanting a shorter but immersive experience.
What is the group size?
The maximum number of travelers is 15, which ensures a personal experience and plenty of opportunities to ask questions.
Can I cancel or reschedule?
Yes, you can cancel free of charge up to 24 hours in advance. Cancellations within 24 hours are not refunded.
Where does the tour start and end?
It begins at the German Fountain in Fatih and concludes at the Basilica Cistern, both central locations easy to access by public transportation.
To sum it up, the Ghost City Istanbul Walking Tour offers a compelling blend of history, mystery, and local storytelling. It’s ideal for those looking to add an atmospheric, off-the-beaten-path experience to their Istanbul visit. With knowledgeable guides and a focus on lesser-known sites, it provides excellent value and an authentic glimpse into the city’s shadowy underworld. Whether you’re a history enthusiast or a lover of ghost stories, this tour promises a memorable adventure below the surface of this vibrant city.