Available languages
2 hours
Mobile ticket
Uncover the darker stories Dublin has to offer on this guided tour through the city's sinister side. This experience explores murder, torture, grave robbing, brothels and the unsettling beliefs that once shaped life in the Irish capital.
Our journey begins at Dublin Castle, where beneath the architecture lies a brutal past of punishment and fear. Discover the tools of torture once used here, hear about priest hunters, and learn why the Upper Courtyard earned the nickname the Devil’s Half Acre.
Venturing deeper into the old city, we enter an area once known as Hell. We explore Dublin’s world of brothels, witches, dark rituals and the infamous Hellfire Club.
This walking tour of Dublin offers a unique way to explore the city’s history through its cobbled streets and churches. Ideal for people looking for dark history and an authentic local experience.
As one of the most popular dark history tours in Dublin, spaces regularly fill in advance. Booking ahead ensures you do not miss out!
Wheelchair accessible
Infants and small children can ride in a pram or stroller
Service animals allowed
Public transportation options are available nearby
Suitable for all physical fitness levels
For a full refund, cancel at least 24 hours before the scheduled departure time.
Barnardo Square on Dame Street is the meeting Point. The small square is next to City Hall opposite the Olympia Theatre. The guides are visibile with purple umbrellas.
Dublin Castle
Our guides will spend some time in the Lower Courtyard of Dublin Castle exploring the tortures of the past. The Tour Guide will venture to the Upper Courtyard of the Castle and talk about the Devil's Half Acre *Tour does not enter Dublin Castle
Eco-friendly
Small groups
In-person guide
Private transportation
Dinner
2,249 reviews
Total reviews and rating from Viator & Tripadvisor
Escape30008893448,Mar 15, 2026
- Review from Tripadvisor
Tour guide was knowledgeable on Dublin. In march tour should start at 3 instead of 5:30 due to daylight.


Kathryn W,Mar 12, 2026
- Review from Viator
This tour was great! It’s a dark tour so they don’t spare the details. It was so interesting to learn about some of the darker history elements and about the city in general. Henrick was a fantastic guide!
892emap,Mar 12, 2026
- Review from Tripadvisor
10/10 tour! Ciaran was amazing and told the best stories. It really gave us a new perspective on Dublin and I would absolutely do another tour of theirs! The tour felt personal and allowed us to learn a lot. Highly recommend!
Reagan F,Mar 9, 2026
- Review from Viator
Kieran was an excellent tour guide. He knows so much about Dublin and it's history. He also made a point to have a conversation with nearly every member of the group individually and asked about interests and travel plans to give suggestions. It's an absolute must for anyone looking to learn more about the darker sides of the city's history.
Sara B,Mar 6, 2026
- Review from Viator
Kim was such a great guide! So enthusiastic and knowledgeable! Loved the dark history, such a different side of Dublin not everyone gets to hear about. Loved it!
G4296ESkimberleyd,Mar 5, 2026
- Review from Tripadvisor
Keiron was an amazing guide, he was very knowledgeable, passionate and made the tour an exciting experience. He was easy to talk to and was able to answer any and all questions. We would definitely recommend this tour to all that are interested in this type of subject. Thank you Keiron.
Jennifer E,Mar 4, 2026
- Review from Viator
Intriguing stories that you won’t hear anywhere else. Kim was absolutely fantastic, knowledgeable, kind, and interesting throughout the tour! A personal touch to add was that the company and Kim were completely attentive and willing to help me out when I struggled to find the meet up spot!
AIMEE C,Feb 27, 2026
- Review from Viator
This was so much fun! Got to hear local lore about various things throughout history. Even tho the topics were dark, it was presented in a fun way and had lots of laughs.
Meredith M,Feb 27, 2026
- Review from Tripadvisor
Wonderful tour. The guide knew his history and had great storytelling. Interesting stuff that you don't normally hear about!
LZurdo,Feb 26, 2026
- Review from Tripadvisor
Kieron was great. The tour was informative with a touch of dark humor. Very well recommended.
Operated by Unearthed Tours