One of the most special stories of Groningen is the one about the disappearances of Bommen Berend. The criminal bishop was a wanted man in 1672 but Bommen managed to escape Groningen using a secret exit out of the city. No one ever found out how. Until now, during this Escape tour, you will search for the escape yourself. Obsessed by this story, catering tycoon Sjoerd Kooistra, has searched all of his life for this secret escape. Once he came close but eventually he never found it. In this Escape Tour you will follow Sjoerd and his notes to search for the exit. Wonder through Groningen, just like Sjoerd once did, while trying to solve the assignments, difficult questions and fun riddles. You will play the Escape Tour using an app you'll download before starting the race against the clock. Follow the clues, solve the puzzles to escape the city within 2 hours. The escape attempt starts at the main train station. Good luck!