Trace clues through Durbuy’s cobbled lanes in The Alchemist, a self-guided urban escape game that turns the town into a live puzzle. Expect two hours of storytelling, stone bridges, riverside views and app-driven mysteries.
Trace clues through Durbuy’s cobbled lanes in The Alchemist, a self-guided urban escape game that turns the town into a live puzzle. Expect two hours of storytelling, stone bridges, riverside views and app-driven mysteries.
You step off the cobbles of Durbuy’s compact Grand-Place with a phone in your hand and a story in your pocket. The Alchemist unfurls as you pass a low stone bridge and the castle’s shadow, each alleyway offering a clue and a witness to question. The Ourthe River murmurs nearby, daring you to look up from the app and read the town as part map, part puzzle.
Verified experiences and guided adventures in the surrounding area.
Operated by Coddy · Durbuy, Luxembourg
You step off the cobbles of Durbuy’s compact Grand-Place with a phone in your hand and a story in your pocket. The Alchemist unfurls as you pass a low stone bridge and the castle’s shadow, each alleyway offering a clue and a witness to question. The Ourthe River murmurs nearby, daring you to look up from the app and read the town as part map, part puzzle.
Durbuy is a medieval micro-city—often billed as Belgium’s smallest—its lanes shaped by centuries of local craft and river trade. The town’s limestone bedrock and the slow, steady incision of the Ourthe created the narrow valley streets you’ll use as puzzle canvases. Expect a mix of vernacular brick façades, a compact market square, and a handful of modern cafés that sell local beers and Ardennes fare.
The game’s narrative pivots on an accusation of witchcraft; you’ll interview witnesses through on-screen prompts, locate physical clues in public spaces, and decide whether to defend Josyne or support the charge. Clues and hints are integrated into the Coddy app, which also offers live chat support if you get stuck.
Practical guide: allow two hours for the standard playthrough, wear grippy shoes for cobbles and uneven gutters, and carry a charged phone with a backup battery. Start before dusk to keep wayfinding simple and to pop into cafés or bakeries along the route. Respect private property—clues are placed in public view—and support local shops that keep Durbuy lively. With a little preparation, this self-guided escape turns a short city stroll into a deliberate, story-driven discovery of the Ardennes’ smallest city.
easy.
2 hours.
Suitable for all fitness levels; requires walking on uneven, cobbled streets for up to two hours.
The standard playthrough is designed for about two hours, but you can move faster or slower depending on how much time you spend in cafés or reading signs.
This is a self-guided urban escape game played through the Coddy app; it’s suitable for solo players, pairs, or small groups.
Durbuy’s central area is compact and some streets are cobbled or narrow; the booking notes wheelchair and stroller accessibility but expect occasional uneven surfaces and check specific segments on arrival.
The Coddy app includes clues and live chat support available throughout the experience to help you progress.
Durbuy’s streets and castle date back to the medieval period and the town is often promoted locally as Belgium’s smallest city, a historical status that shaped its compact urban form.
Stick to public paths and respect private gardens when hunting clues; support local cafés and shops to keep tourism benefits local and reduce pressure on residential areas.
Coddy operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




You step off the cobbles of Durbuy’s compact Grand-Place with a phone in your hand and a story in your pocket. The Alchemist unfurls as you pass a low stone bridge and the castle’s shadow, each alleyway offering a clue and a witness to question. The Ourthe River murmurs nearby, daring you to look up from the app and read the town as part map, part puzzle.
You step off the cobbles of Durbuy’s compact Grand-Place with a phone in your hand and a story in your pocket. The Alchemist unfurls as you pass a low stone bridge and the castle’s shadow, each alleyway offering a clue and a witness to question. The Ourthe River murmurs nearby, daring you to look up from the app and read the town as part map, part puzzle.
Durbuy is a medieval micro-city—often billed as Belgium’s smallest—its lanes shaped by centuries of local craft and river trade. The town’s limestone bedrock and the slow, steady incision of the Ourthe created the narrow valley streets you’ll use as puzzle canvases. Expect a mix of vernacular brick façades, a compact market square, and a handful of modern cafés that sell local beers and Ardennes fare.
The game’s narrative pivots on an accusation of witchcraft; you’ll interview witnesses through on-screen prompts, locate physical clues in public spaces, and decide whether to defend Josyne or support the charge. Clues and hints are integrated into the Coddy app, which also offers live chat support if you get stuck.
Practical guide: allow two hours for the standard playthrough, wear grippy shoes for cobbles and uneven gutters, and carry a charged phone with a backup battery. Start before dusk to keep wayfinding simple and to pop into cafés or bakeries along the route. Respect private property—clues are placed in public view—and support local shops that keep Durbuy lively. With a little preparation, this self-guided escape turns a short city stroll into a deliberate, story-driven discovery of the Ardennes’ smallest city.