Turn central Paris into a crime scene with this self-guided Sherlock Holmes mystery. Solve puzzles, follow digital leads, and use architecture and squares as clues on a two-hour urban detective walk.
Turn central Paris into a crime scene with this self-guided Sherlock Holmes mystery. Solve puzzles, follow digital leads, and use architecture and squares as clues on a two-hour urban detective walk.
You lift your phone, the city opens like a set of clues, and Paris becomes a crime scene you can walk through. Cobbled alleys and Haussmann façades serve as chapter breaks while the Seine murmurs like a witness; lamplight and museum façades become props in a two-hour puzzle that asks you to read the city as evidence.
Verified experiences and guided adventures in the surrounding area.
Operated by City Game · Paris, Île-de-France
You lift your phone, the city opens like a set of clues, and Paris becomes a crime scene you can walk through. Cobbled alleys and Haussmann façades serve as chapter breaks while the Seine murmurs like a witness; lamplight and museum façades become props in a two-hour puzzle that asks you to read the city as evidence.
The game threads through central Paris — think Île de la Cité, the Latin Quarter and streets that grew from medieval plots and 19th-century redesign. Limestone buildings, narrow courtyards and wrought-iron balconies are the backdrop; the story leans on Parisian history, from its medieval street plan to the wide boulevards that followed Baron Haussmann’s remaking of the city.
Expect local color: boulangeries that scent the air, cafés where you’ll pause to decode a clue, and plaques that mark historical events. The app’s narrative introduces digital characters and photo tasks that turn architecture and public squares into puzzle pieces.
Practically, this is a low-impact, walking-based experience for anyone comfortable on city streets. After booking you’ll receive instructions and a Loquiz download link; start wherever you like and move at your own pace. Bring a charged phone, a portable battery, comfortable shoes and weather-appropriate layers. Aim for morning or late afternoon to avoid the busiest tourist surges and to capture softer light for the photo challenges.
This is best for small groups (1–4 per device) and families seeking an active, narrative way to explore Paris without a guide — part walking tour, part interactive theater, and all paced by your curiosity.
easy.
2 hours.
Suitable for most fitness levels; requires steady walking on city streets for up to two hours
After booking you’ll receive an email with instructions and a link to download the Loquiz app; follow the setup steps, pick your start point in central Paris, and begin the scenario on your chosen date.
One ticket covers 1–4 players per device; larger groups should purchase additional tickets so everyone can participate comfortably.
The game follows city streets that include cobbles, curbs and occasional steps; accessibility varies by exact route — contact the operator for detailed assistance if mobility is a concern.
Yes — the self-guided format lets you stop and restart at any point; the app preserves progress so you can return later in the day if needed.
The game uses Paris’s layered urban history — from medieval lanes on Île de la Cité to Haussmann’s 19th-century boulevards — as both backdrop and plot device.
Stick to existing sidewalks and public areas; avoid disturbing private property or green spaces, and minimize litter by carrying out any trash — respectful behavior maintains the city’s sites for future players.
City Game operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




You lift your phone, the city opens like a set of clues, and Paris becomes a crime scene you can walk through. Cobbled alleys and Haussmann façades serve as chapter breaks while the Seine murmurs like a witness; lamplight and museum façades become props in a two-hour puzzle that asks you to read the city as evidence.
You lift your phone, the city opens like a set of clues, and Paris becomes a crime scene you can walk through. Cobbled alleys and Haussmann façades serve as chapter breaks while the Seine murmurs like a witness; lamplight and museum façades become props in a two-hour puzzle that asks you to read the city as evidence.
The game threads through central Paris — think Île de la Cité, the Latin Quarter and streets that grew from medieval plots and 19th-century redesign. Limestone buildings, narrow courtyards and wrought-iron balconies are the backdrop; the story leans on Parisian history, from its medieval street plan to the wide boulevards that followed Baron Haussmann’s remaking of the city.
Expect local color: boulangeries that scent the air, cafés where you’ll pause to decode a clue, and plaques that mark historical events. The app’s narrative introduces digital characters and photo tasks that turn architecture and public squares into puzzle pieces.
Practically, this is a low-impact, walking-based experience for anyone comfortable on city streets. After booking you’ll receive instructions and a Loquiz download link; start wherever you like and move at your own pace. Bring a charged phone, a portable battery, comfortable shoes and weather-appropriate layers. Aim for morning or late afternoon to avoid the busiest tourist surges and to capture softer light for the photo challenges.
This is best for small groups (1–4 per device) and families seeking an active, narrative way to explore Paris without a guide — part walking tour, part interactive theater, and all paced by your curiosity.