Top Moselle Valley Self-guided Tours

Discover Trier like never before with the Secrets of Trier City Game, a fun self-guided walking tour and city game packed with puzzles, riddles and hidden stories! This GPS-based exploration game lets you experience Trier while exploring famous spots such as Trier Cathedral, the Constantine Basilica, the Main Market Square, the Palace Garden and the Roman baths. Play solo for a personal challenge or together with friends, family or colleagues. During the game you solve tricky questions, puzzles, riddles and creative photo tasks to score points, unlock extra clues and solve the final mystery. Pause whenever you want and continue later at your own pace. Compete for a place on the leaderboard or play competitively for team building, making this scavenger hunt and walking tour through Trier perfect for every type of explorer.