Follow cryptic clues through Antwerp’s Old Town in this self‑guided city game. Solve 14 puzzles on your phone while visiting the Cathedral of Our Lady, Vlaeykensgang, and other historic sites at your own pace.
More ways to explore the area's outdoor wonders
You meet him on Groenplaats: a small figure under the church bells, eyes wide on the cobbles, the Scheldt river pushing the city’s rhythm just beyond sight. The game opens like a pocket of street theatre — a boy with no memory, a handful of clues, and an Old Town that dares you to look closer.
Difficulty
easy
Duration
3–4 hours
Fitness Level
Suitable for most fitness levels; expect steady walking on paved surfaces for several hours
Wildlife
History
Antwerp’s Old Town expanded around its medieval port; in the 16th century it became a commercial and cultural hub noted for painters like Rubens and early modern trade in diamonds and textiles.
Conservation
Travelers are asked to respect narrow historic alleys and refrain from littering; many heritage façades are fragile, so avoid leaning or attaching items to older stonework.
Reserve your spot on the Antwerp: Help the Lost Boy – Self-Guided Mystery Walk today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring a charged smartphone
The experience runs through an app and uses a mobile access code — a dead battery stops the game.
Comfortable shoes matter
Cobblestones and narrow alleys make good walking shoes a must for three to four hours.
Use public transit to start
Groenplaats and the city center are served by trams and buses, avoiding parking hassles.
Respect private courtyards
Some alleys like Vlaeykensgang are partially private — be courteous and follow signage.
Smartphone with app installed
Required to receive clues and navigate between challenges.
Portable battery pack
Keeps your phone powered through puzzles and photo stops.
Comfortable walking shoes
Provides traction on cobbles and comfort for several hours of walking.
Light rain jacket
Spring and autumn showers are common; a packable jacket keeps you moving.
spring