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

Explore Venice's historic prisons, see Casanova's jail, and discover secret passages on this 45-minute guided tour for just $11 near Piazza San Marco.

The Venice: Lords of the Night Prisons Palace Cells & Tortures tour offers a fascinating look into the city’s lesser-known history. Priced at $11 per person and lasting around 45 minutes, this experience takes visitors inside the ancient prisons of Piazza San Marco. It’s perfect for those interested in Venice’s criminal past, historical architecture, and stories of famous figures like Casanova.
The tour is designed as a small-group experience, with options for a guided tour or audio guide, ensuring an intimate and informative visit. It starts near Prison’s Place, close to St Mark’s Square, and includes skip-the-line access to avoid long waits. While it doesn’t include access to the Bridge of Sighs or Doge’s Palace, it offers a compelling look at Venice’s justice system and medieval punishment methods.
This tour suits visitors seeking a short, affordable, and engaging exploration of Venice’s prison history, especially those interested in hidden stories and less touristy sights. Its focus on authentic artifacts and well-explained stories makes it a popular choice among history enthusiasts.
You can check availability for your dates here:
Planning evening activities? Here are other after-dark options we've examined in Venice

This tour begins at Prison’s Place, near St Mark’s Square, where visitors cross a bridge on the right side of the Doge’s Palace entrance. The meeting point is straightforward to find, and travelers are advised to arrive 10 minutes early. The tour leads through the imposing courtroom and dark prison cells, giving a vivid picture of medieval incarceration.
Inside, visitors will see graffiti left by inmates, adding authenticity to the experience. You’ll learn what prisoners ate, drank, and where they slept, bringing historical life into focus. The tour’s route includes a secret passage from the 1500s that has never been open to the public before, offering a rare glimpse into Venice’s hidden corridors.
While the tour emphasizes stories of punishment and justice, it also offers tales of Casanova’s jailbreak, adding a famous personal story to the visit. The small group size allows for questions and in-depth explanations, enhancing the overall experience.

One of the most striking features of this tour is the opportunity to enter the dark cells where inmates were held. These cold, stone rooms evoke a sense of history and human suffering, with actual graffiti still visible on the walls, left by prisoners years ago.
The torture rooms showcase devices used during Venice’s past, illustrating the severity of punishment. Tour guides provide clear descriptions of each device, making it easy to understand how justice was administered in earlier centuries. Visitors also explore the attic where Casanova was held before his escape.
The stories about torture and punishment make this tour more than just a walk through old walls — they serve as a reminder of Venice’s complex justice system. The tour’s pacing ensures visitors stay engaged while absorbing a considerable amount of information in just 45 minutes.

A key highlight is the discovery of a secret corridor between the prisons, from the 1500s. This hidden passageway has never been accessible to the public until now, and walking through it feels like uncovering a historical secret.
The corridor connects different parts of the prison, and walking through it provides a unique perspective on how prisoners and jailers moved within the complex. This feature sets this tour apart from other Venice prison visits, as it unveils an exclusive part of Venice’s prison architecture.
Guides explain the importance of this corridor in Venice’s judicial history, and its preservation adds a layer of mystery and intrigue to the experience. The accessibility of this passage is a rare opportunity, making it a must-see for history buffs.
More Great Tours Nearby
During the tour, visitors gain insights into Venice’s government and justice system. The Council of The Ten, composed of Venice’s highest political figures, oversaw the justice process, including the operation of these prisons.
The guides describe how this powerful council maintained control over intelligence, security, and punishment, adding context to the severity of the prison system. This explanation helps visitors understand Venice’s political landscape and the judicial authority behind the incarceration of inmates.
Understanding the role of the Council enriches the storytelling, connecting local governance with the physical spaces of detention and punishment.

A captivating story told during the tour is Casanova’s jailbreak, one of Venice’s most famous escape stories. Visitors hear about how Casanova was initially arrested and the ingenious methods he used to escape from prison.
This story adds a personal touch to the prison visit, connecting literature and history in Venice. It illustrates the danger and ingenuity involved in jailbreaks of that era, making it a fascinating highlight for lovers of famous historical figures and adventure stories.
While the tour does not include access to the Bridge of Sighs, hearing about Casanova’s escape enhances the overall narrative of Venice’s prisons and the dramatic history behind them.

The tour is available in multiple languages: English, Italian, Spanish, and French. Guided options include live guides, while audio guides are also offered, allowing flexibility in how visitors experience the history.
The group size is typically small, making for a personalized experience. However, it’s worth noting that the tour may not be suitable for people with limited mobility, as the route involves some walking through old stone corridors.
Reserving in advance is recommended to secure a spot, especially given the affordable price and the limited duration. The tour allows free cancellation up to 24 hours before, offering flexibility for last-minute plans.

This 45-minute tour departs from Prison’s Place, just a short walk from St Mark’s Square. Visitors should arrive 10 minutes early for check-in and to avoid missing the start. The meeting point involves crossing a bridge on the right side of Doge’s Palace.
The tour ends back at the meeting point, making it convenient for those planning to explore other sites in Venice afterward. The experience does not include access to the Bridge of Sighs or Doge’s Palace, which are separate attractions.

Priced at just $11, this tour offers exceptional value for anyone interested in Venice’s criminal history and archival features of the old prisons. The short duration makes it a great addition to a day packed with sightseeing, especially for those looking for an unusual story.
The quality of guides and attention to detail — including secrets corridors and authentic prison artifacts — make it stand out. The small group format fosters interaction and questions, enhancing the educational aspect.
While it does not include access to some of Venice’s most famous sites like the Bridge of Sighs or Doge’s Palace, it complements these visits with a focus on Venice’s lesser-known prison history.
This 45-minute journey into Venice’s prisons combines history, architecture, and storytelling in a compact, affordable package. The guided or audio options ensure a personalized experience that appeals to history buffs and curious travelers alike.
Highlights like Casanova’s jailbreak and the secret 1500s passage offer a unique glimpse into Venice’s dark past. The small group setting and expert guides ensure the experience is both informative and engaging.
The main limitation is that it does not include access to Venice’s most famous attractions like the Bridge of Sighs, but it provides a valuable alternative for those eager to explore Venice’s lesser-seen history. It’s an excellent choice for a short, budget-friendly tour that leaves a lasting impression.
“Guide was very interesting and provided a good mix of stories and history to the tour.”
Does this tour include access to the Bridge of Sighs?
No, this tour does not include access to the Bridge of Sighs. It focuses on the prisons and their history.
How long is the tour?
The tour lasts approximately 45 minutes.
What languages are available for the guided tour?
Guided tours are available in English, Italian, Spanish, and French. Audio guides are also offered in French and Spanish.
Is the tour suitable for people with limited mobility?
No, the tour is not recommended for individuals with limited mobility due to walking through historic, uneven corridors.
Where does the tour start?
It begins at Prison’s Place, near St Mark’s Square, after crossing a bridge on the right of the Doge’s Palace entrance.
Can I cancel this tour?
Yes, free cancellation is available up to 24 hours before the start time.