Team vs team
Use your own phones and join a team. Any teammate’s answer advances everyone. Beat the other teams on the leaderboard.
City exploration game
The Lost Boy of Antwerp: A Mystery to Unravel
4.25Player rating
A DIFFERENT WAY TO SEE THE CITY
Play at your pace · usually 198 min 5.5 km Antwerp App-guided
Play in
EnglishFrenchGermanSpanishItalianPortugueseDutchRomanian
The experience
About this quest
In the heart of Antwerp, on the bustling Groenplaats, you’re approached by a confused young boy. With no memory of his name, his age, or even how he got there, he simply pleads, “I don’t know where I am, who am I? What happened?”
Your curiosity leads you to follow him as he desperately whispers, “Come, come, come.” Together, you’ll navigate the city’s iconic streets, solve cryptic puzzles, and uncover clues that might help this lost child find his way home.
This adventure requires teamwork, wit, and a sense of adventure. Walk, explore, and dive deep into the mystery — can you help bring the lost boy back to where he belongs? Join the quest and make memories while solving this thrilling mystery!
Is this for you?
Who it's for
Friend groups, couples and families with older children who enjoy escape rooms will follow a boy with no memory on a 5.5 km puzzle trail from Groenplaats past the cathedral, Het Steen, the MAS and through the pedestrian tunnel. It is a mystery game more than a sightseeing tour. Skip it if you want a guide explaining the sights, or a short stroll for small children.
What makes this quest special
Highlights
Discovering the history of AntwerpEnjoying a rooftop view of AntwerpFun walk to discover the cityPossibility to visit some key attractions like the Cathedral or The MAS
From people who played this quest
Good times. In their words.
4.25 / 5
128 player ratings
Selected player reviews. Original words and ratings.
Most relevant starts with detailed five-star reviews. All ratings remain available.
From your phone to the streets
A walk that turns into an adventure.
- 1
Open the app. You’re on your way.
Choose your pass, then open your quest in the Questo app. It guides you from the starting point.
- 2
Get outside. Follow your curiosity.
Discover real places and their stories on foot. Stop for a coffee or a photo, then pick up where you left off.
- 3
Crack a clue. Share a little victory.
Look around for answers, solve puzzles and enjoy the “we got it!” moments.
CHOOSE YOUR PASS
How many are playing?
Get this questNo booking slot · play any dayFull refund until you start playing
BRING YOUR WHOLE GROUP
One city. Rival teams. Great stories together.
A school trip, a team day or friends out together. Turn your next outing into a little friendly competition.
Everyone for themselves
One player per phone. Solve clues on your own and race for the top spot on the final leaderboard.
Can a team share one phone?
Yes. Play together on one phone per team, or use your own phones and join the same team in the app. We recommend your own phones so everyone can take part.
Your walk, at a glance
Antwerp
A · Start
Groenplaats, 2000 Antwerpen, België
B · Finish
Meir 50, 2000 Antwerpen, België
Start and finish only. Discover the stops as you play.
Along the way
Landmarks & Hidden Gems Included
The people behind the adventure
Created by Elodie Vh.
A route that brings places and playful storytelling together.
Made by Elodie Vh
WHAT MAKES A QUEST DIFFERENT
Your adventure, with a playful twist.
1 / 4
Experience
- This quest
- Discover places through stories and clues in the app
- Guided walking tour
- Hear stories and ask a guide questions
2 / 4
Pace
- This quest
- Pause for a photo, a café or a longer look
- Guided walking tour
- Usually follows the guide’s schedule
3 / 4
Company
- This quest
- Explore with your own people or on your own
- Guided walking tour
- Private and shared group tours are available
4 / 4
Guidance
- This quest
- Directions and challenges in the Questo app
- Guided walking tour
- Live interpretation from a guide
Features and terms vary by experience. Check the details before booking.
Good to know before you play
- Route open 24/7 but better during daylight hours
- If the weather gets cold, you can pause and go inside to warm up at almost any location in the game
- No attractions ticket(s) required
A little clarity before you go
Frequently asked questions
Where does the game start and finish?
It starts on Groenplaats in the centre of Antwerp and loops back there at the end. Along the way you pass places such as Paleis op de Meir, Schipperskwartier, the cathedral, the MAS, the Stadhuis, Het Steen, the pedestrian tunnel and the Bourla.
How long does it take and how far do you walk?
Plan on about 3 to 3.5 hours for a walk of around 5.5 km. You can pause at any point and continue later, so you can split it over a longer day or stop for food and drinks between puzzles.
Is this a good Antwerp activity for kids?
It suits older children and teens who can handle cryptic puzzles and a walk of around 5.5 km over roughly three hours. The story of a lost boy and the teamwork it needs work well for families, but very young children may find the length and puzzles too much.
How do you solve the puzzles?
The app leads you from place to place, tells the story of each spot and sets a puzzle in what is in front of you. You look around, find the clue and enter the answer. Working as a team helps, since the puzzles are meant to be cryptic.
Do we need to book a time or buy attraction tickets?
No. You start whenever you like, since the route is open around the clock, though daylight is better. No attraction tickets are needed, and one ticket covers your whole group. If it gets cold, you can pause and warm up inside at almost any location.
What is The Lost Boy of Antwerp about?
You meet a confused boy who cannot remember his name or past. The outdoor mystery is fictional; you follow his clues independently with the Questo app.
Is this experience self-guided?
Yes. The Questo app guides you from clue to clue without a guide or fixed start time, so you can start when it suits you and pause along the way.
How many accesses does our group need?
Classic quests sell access per device and player. Each person who wants to solve clues on their own phone needs their own access.
Keep exploring
Every quest. One year.
Explore the annual passGive them a story
A day out, gifted.
Explore Questo giftsKeep exploring Antwerp
More adventures in Antwerp
OUTDOOR INVESTIGATION IN ANTWERP
A detective-style mission through Antwerp
The Lost Boy of Antwerp: A Mystery to Unravel is for players who enjoy spy, detective or investigation stories and want a city route with clues instead of a passive walk. The city becomes the setting for the mission.
The route starts at Groenplaats and finishes at Paleis op de Meir over 5.5 km, with 14 challenge locations. Typical duration: 198 min; 5.5 km walking route; 14 challenge locations
Choose this for an outdoor investigation you control. Choose an escape room when a contained indoor set and fixed session are more important. Playable languages: English, Dutch, Spanish, French, German, Italian, Romanian, Portuguese.
