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Discover Antwerp through a self-guided mystery walk, solving puzzles and exploring iconic sites like the Cathedral of Our Lady with just your smartphone.
For just $4.62 per person, the Antwerp: Help the Lost Boy Self-Guided Mystery Walk offers a unique experience that lasts about 3 hours and 33 minutes. This adventure begins at Groenplaats and guides you through Antwerp’s charming Old Town, using your smartphone to uncover clues, solve puzzles, and explore some of the city’s most recognizable sights.
This tour stands out because it combines storytelling, puzzle-solving, and city exploration in a flexible, self-paced format. It’s ideal for families, friends, couples, or curious travelers who enjoy an immersive experience. While it does not include a live guide, the mobile access code, 14 puzzle challenges, and storyline content keep the adventure engaging and interactive.
One key consideration is that the tour involves active participation—an enjoyable aspect for most, but a potential challenge for those with accessibility needs or limited mobility. Still, the ability to pause and resume the game whenever needed offers comfort and flexibility.
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The meeting point for this self-guided mystery walk is Groenplaats, 2000 Antwerpen. After booking, you’ll receive an email with instructions for downloading the game and creating an account, which uses the same email as your purchase. The activity is available every day from 8:00 AM to 6:00 PM between June 20, 2024, and June 17, 2026.
Since it’s a private activity, only your group participates, making it an intimate experience. The tour ends back at the same meeting point, completing a loop through Antwerp’s historic center.

Once you start, exact directions guide you from one puzzle challenge to the next. The storyline centers on a mysterious lost boy, with clues that reveal local stories and historical tidbits along the way. The 14 challenges are designed to keep your mind engaged while offering a balanced pace that allows for breaks—whether for a coffee, photo stops, or simply to take in the scenery.
The tour offers a blend of outdoor exploration and puzzle-solving, similar to a treasure hunt but with a narrative twist. The story is crafted by talented writers, adding depth and emotion to the adventure. The flexibility to pause means you can take your time at each spot without feeling rushed.

This self-guided walk takes you through Antwerp’s historic city center, with key stops including the Cathedral of Our Lady. While the exact route details are not specified, the focus is on iconic sites and charming alleyways like Vlaeykensgang. At each location, the puzzles challenge you to observe details, unlock stories, and connect with Antwerp’s atmosphere.
Since the tour is designed as a story-driven puzzle adventure, it integrates local landmarks seamlessly into the narrative. This approach makes ordinary sights extraordinary, offering a fresh perspective on the city. It’s a good alternative to traditional sightseeing tours, especially for those who enjoy a more active, problem-solving style of exploration.

Participants should bring a fully charged smartphone to access the game. Creating an account beforehand using the same email as the booking ensures smooth operation. The activity is suitable for most travelers, but those with mobility restrictions should be aware that the route involves walking through narrow streets and historic pathways.
The tour’s flexible nature allows you to pause and resume at your convenience, which is helpful if you want to take longer breaks or adjust the pace. Since there’s no live guide, the experience relies entirely on the quality of the story and puzzle design, which are crafted to be engaging and memorable.
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While the tour is near public transportation, accessibility might be a concern for some due to the nature of the outdoor, walking-based exploration. One review notes that the experience can be affected if participants have limitations that prevent completing all the challenges or if they prefer a view-only route without having to do every puzzle.
The tour is designed for most travelers, with the flexibility to skip challenges or take more time at each location. Service animals are allowed, and the activity operates year-round during daylight hours, making it a reliable option for exploring Antwerp.

This self-guided mystery walk offers a more interactive and story-driven alternative to traditional guided tours like the Legends of Antwerp Private Tour or the Evening Tour – The Dark Side of Antwerp. While those guided options provide historical narration from guides, this tour emphasizes independent discovery, puzzle-solving, and storytelling.
Similar experiences include self-guided scavenger hunts and outdoor escape games, which share the same format of using a smartphone to navigate and solve challenges. The key advantage here is the immersive story of the lost boy, adding an emotional layer to the city exploration.

At just $4.62, this tour delivers excellent value for an interactive and personalized experience. It requires no additional guide fees or group size restrictions, making it accessible for solo travelers, couples, or small groups. The self-paced nature ensures you can spend as much or as little time as you wish at each stop, tailoring the experience to your interests and schedule.
The option to pause and resume provides further flexibility, and the storytelling element adds a layer of engagement that can make exploring Antwerp more meaningful than traditional sightseeing.
This self-guided mystery walk is perfect for adventurous, curious travelers who enjoy puzzles, stories, and exploring at their own pace. It is especially well-suited for families with children, couples, or friends seeking a fun, immersive way to discover Antwerp.
While it’s accessible for most, those with mobility limitations should consider their walking capacity and route specifics. The experience is less suitable for those seeking a guided narration or a more relaxed, non-interactive sightseeing tour.
This tour offers a cost-effective, flexible, and story-rich way to explore Antwerp’s historic center. With 14 puzzles woven into the city’s streets, it provides an interactive alternative to conventional tours. Its emphasis on storytelling, puzzle-solving, and city discovery makes it ideal for those who enjoy an active, immersive experience.
While it lacks a live guide, its well-crafted narrative and user-friendly design compensate for this, creating a memorable adventure for independent explorers. The ability to pause and take breaks makes it even more appealing for a range of travelers.
This tour is a smart choice for budget-conscious visitors who want more than just sightseeing—who want to engage with Antwerp in a fun, meaningful way.
“Je ziet de stad op een andere manier, en ziet dingen waar je anders over kijkt.”
How do I start the tour?
You receive an email after booking with instructions to download the app and create an account. The tour begins at Groenplaats, where your mobile access code unlocks the experience.
Is the tour suitable for children?
Yes, the storyline and puzzles are engaging for families, but participants should be comfortable with walking and solving challenges. The flexibility to pause helps accommodate different ages.
Can I do the tour if I have limited mobility?
The tour involves walking through historic streets; accessibility depends on individual mobility. It’s best suited for those able to walk and navigate uneven paths.
What landmarks will I see?
You will explore iconic sites such as the Cathedral of Our Lady and Vlaeykensgang, along with other hidden corners of the Old Town.
What if I want to stop partway through?
The game can be paused and resumed at any time, allowing you to take breaks or continue at a later moment.
Is this a guided experience?
No, this is a self-guided activity. You explore at your own pace, guided by your smartphone and the story created for this adventure.