THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Turn Harderwijk into a crime scene and solve the murder of Balthasar on a self-guided Sherlock Holmes game. Follow clues, crack puzzles, and use the city’s streets as your investigation board.
Turn Harderwijk into a crime scene and solve the murder of Balthasar on a self-guided Sherlock Holmes game. Follow clues, crack puzzles, and use the city’s streets as your investigation board.
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Operated by City Game · Harderwijk, Gelderland
You step off the quay and the old brick facades of Harderwijk lean in like witnesses. Cobblestones click underfoot, gulls argue overhead, and the city’s narrow streets become a stage for a murder mystery that moves at your pace.
easy.
2 hours.
Light walking ability; suitable for most fitness levels
You’ll receive an instructions email with a code and directions to download the Loquiz app; start anytime on your chosen date from the mapped meeting area.
One ticket covers a group of up to four people per device; larger groups should purchase multiple tickets.
Yes — difficulty is rated easy and puzzles are family friendly, though younger children may need help with reading and codes.
Full refunds are available if you cancel at least 24 hours before the scheduled date; same-day cancellations are not refundable.
Harderwijk grew as a medieval harbour and later a Hanseatic trading town; its city gates and narrow streets reflect that mercantile past.
Stick to marked streets and avoid trampling historic fabric; digital, self-guided games reduce paper waste and encourage off-peak visits.
City Game operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
Book with City Game
Book directly with City Game for the best rates and real-time scheduling.
Reserve Now