Play detective through Lyon’s streets in The Walter Case, a self-guided urban escape that turns Roman alleys and Renaissance passages into clues. This 2–3 hour mobile-led game blends local history with practical navigation tips for an accessible city adventure.
More ways to explore the area's outdoor wonders
You step off the tram into a pocket of cobbled streets; the Rhône glints ahead and seems to dare you to move faster. Street corners smell of roasted coffee and charcuterie, while tram rails hum like a countdown. In this self-guided urban escape, Lyon becomes a crime scene and a playground: you are a private detective racing against an imagined clock, piecing clues from façades, plaques and narrow alleys.
Difficulty
easy
Duration
2–3 hours
Fitness Level
Light walking suitable for most fitness levels; expect up to a few miles of on-foot exploration with occasional stairs.
Wildlife
History
Lyon began as Roman Lugdunum and later became a global center for silk weaving; its street pattern reflects layers of Roman, medieval and industrial development.
Conservation
Be mindful of historic fabric — avoid graffiti and stay on public paths; support local cafés and shops to keep neighborhoods vibrant.
Reserve your spot on the Discover Lyon while playing! Escape game - The Walter case today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring a charged smartphone
The game runs entirely on a mobile app — carry a power bank to avoid losing progress.
Wear grippy, comfortable shoes
Cobblestones and short flights of stairs make steady footwear important for the 2–3 hour walk.
Start early or late to avoid crowds
Peak midday can slow searches in busy squares; morning or evening gives clearer sightlines.
Respect private spaces
Many clues require observation from public streets — don’t enter private courtyards without permission.
Smartphone with data
Required to run the game app, view clues and submit answers.
Comfortable walking shoes
Good traction on cobbles and comfort for a few hours of walking.
Portable power bank
Keeps your phone charged so you don’t lose game progress mid-route.
Light rain jacket
Spring showers are common — a compact waterproof keeps you moving.
spring