Martinitoren tickets and tours
![Self guided tour with interactive city game of Groningen](https://images.musement.com/cover/0097/88/thumb_9687617_cover_header.jpeg?w=540)
Self guided tour with interactive city game of Groningen
Within 2 hours the city trail will guide you along the best spots in Groningen, while playing fun riddles and assignments on your smartphone.
en, it, fr, es, de, +1 nl
![Escape Tour self-guided, interactive city challenge in Groningen](https://images.musement.com/cover/0154/45/thumb_15344934_cover_header.jpg?w=540)
Escape Tour self-guided, interactive city challenge in Groningen
Discover Groningen in a unique way: find clues and complete the puzzle in an escape app-guided tour!
en, nl