THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Turn Trier’s Roman streets into your crime-scene: this self-guided Sherlock Holmes game uses the Loquiz app to lead teams through clues, puzzles, and photo challenges across two hours of city exploration. Start any time and solve the murder of Balthasar at your own pace.
Turn Trier’s Roman streets into your crime-scene: this self-guided Sherlock Holmes game uses the Loquiz app to lead teams through clues, puzzles, and photo challenges across two hours of city exploration. Start any time and solve the murder of Balthasar at your own pace.
Verified experiences and guided adventures in the surrounding area.
Operated by City Game · Trier, Rhineland-Palatinate
You emerge from the shadow of the Porta Nigra with a clue in your pocket and the Moselle’s current seeming to whisper directions. Cobbled streets, Roman stones, and the city’s baroque roofs frame a two-hour hunt where digital characters prompt you to lift photos, decode ciphers, and interrogate public squares.
easy.
2 hours.
Light walking fitness; suitable for families and most ages
Plan on about two hours at a relaxed pace; teams that stop frequently for photos or sightseeing may take longer.
No — the game is story-driven and designed for all skill levels; local landmarks are used as clue locations rather than requiring background knowledge.
One ticket covers a group of up to four per device; larger groups should purchase additional tickets so each subgroup can play concurrently.
You can pause and resume the game; bring a charged backup device or power bank and use hint options within the app if available.
Trier began as a Roman administrative center (Augusta Treverorum) and retains major monuments — Porta Nigra, Imperial Baths, and Roman bridges — that shape how the city is explored today.
Trier manages visitor flow around key monuments to protect ancient masonry; choose public transport or walking to reduce local traffic impact and respect marked restrictions at archaeological sites.
City Game operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
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