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

Experience Barcelona's most thrilling scare at the Nightmare Horror Museum Maze, a dark, interactive adventure that tests your nerves and sense of fun.

If you’re searching for something beyond the usual visits to Gothic cathedrals and bustling markets, the Nightmare Horror Museum Maze offers a captivating and adrenaline-pumping departure from Barcelona’s historic sights. Set in a 13th-century building, just behind the Basilica de Santa Maria del Mar, this interactive experience promises a spine-chilling journey through darkness, surprises, and theatrical scares.
What really sets this tour apart is the ability to challenge your fears in a safe, controlled environment while enjoying top-notch actors and atmospheric decor that many visitors have praised for their authenticity. It’s ideal for thrill-seekers or those looking to add a dash of excitement to their Barcelona trip — but be warned, it’s not for the faint-hearted or those with certain health concerns.
One thing to consider is that the experience lasts around 30 minutes, which might feel quick for some, but many review it as a perfect short burst of excitement. Also, it’s not suitable for children under 12, pregnant women, or anyone with specific health issues, so check your group’s health and nerves before booking.
This experience is best suited for adventurous travelers wanting an intense, memorable story to tell, or for groups eager to test their bravery — just don’t forget your nerve, and perhaps a sense of humor!

Culture seekers can explore more Barcelona museums and galleries

The Nightmare Horror Museum is perfectly placed in the heart of Barcelona, tucked away in a centuries-old building that oozes history and mystery. Its proximity to the Basilica de Santa Maria del Mar makes it easy to combine with a sightseeing walk in the Gothic Quarter or after exploring Barcelona’s vibrant streets.
Once inside, you’re greeted with dark, spooky artifacts decorating the waiting area, setting the tone for what’s to come. The decor and ambiance evoke a sense of eerie anticipation—think flickering lights, shadowy corners, and vintage horror props that give the entire space a haunted, immersive feel.
What makes this tour stand out is its interactive nature. You’re not just observing but actively walking through the maze, which is set in complete darkness, forcing your other senses to heighten. Expect surprises at every turn — actors in costumes, startling effects, and carefully timed scares designed to trigger genuine reactions.
According to reviews, the acting is particularly convincing — one reviewer praised the guide Josip for his kindness and professionalism, noting how he helped make the experience seamless and engaging. The actors are highly skilled at getting into their roles, which helps bring the horror to life.
Part of what makes the experience so memorable is the element of unpredictability. Visitors have noted that some reached a point where they couldn’t go further — with one reviewer mentioning they had to stop after just 7 minutes due to feeling weak knees. This highlights that the maze is quite intense, especially for those with a high threshold for fear.
The experience includes a reliable code word that ensures safe removal if things get too overwhelming, which many appreciated for peace of mind. It’s clear that the organizers understand the importance of safety while delivering scares.
You might also be interested in these Barcelona experiences
With small groups limited to 8 people, the atmosphere feels intimate rather than rushed. Our sources tell us that guides speak multiple languages, including English, Spanish, and Italian, making it accessible for international visitors. The guides are described as knowledgeable and friendly, often adding humor and reassurance amidst the scares, which balances the adrenaline rush with comfort.
Multiple reviewers describe the experience as “amazing” and “super scary”, with one noting that they didn’t last the full 20-minute tour because the fear was too intense — “even knowing it’s not real, the terror grips you,” as one wrote. Another mentions that the actors’ authenticity made the scare truly convincing, and that even in darkness, their acting skills shone through.
Some visitors expressed that the experience could be shorter, but most agree that the adrenaline rush is worth every moment. Others highlighted the friendly, helpful staff as a major plus — especially Josip, who was praised for his kindness and professionalism.

This haunted maze is perfect for adventure lovers and thrill-seekers who want to add a different dimension to their Barcelona trip. It’s ideal if you’re traveling with friends or partners who enjoy spooky stories or scary experiences—or if you simply want to see how brave you really are.
However, those with health concerns, claustrophobia, or pregnancy should approach cautiously. It’s also not recommended for children under 12, as the scares can be quite intense.
The Nightmare Horror Museum Maze offers a uniquely intense glimpse into ghostly, theatrical horror set in a historic Barcelona building. It’s a well-executed experience with convincing actors, atmospheric decor, and a small group setting that makes each scare more personal. At around 30 minutes, it’s a quick but memorable adrenaline boost that will leave you talking long after.
For travelers craving something different from traditional sightseeing, this is a fantastic choice — especially if you’re prepared for a scare and looking for a fun, spooky adventure in the heart of the city.

The Nightmare Horror Museum Maze is a compelling choice for those wanting to add some adrenaline to their Barcelona visit. Prepare for scares, enjoy the theatrical performances, and remember — sometimes the best memories come from facing your fears!