Every city has its own special stories, including Groningen. The disappearance of Bommen Berend is one of them. The criminal Bishop miraculously managed to escape from Groningen in 1672. To this day, the mystery has not been unraveled. Catering magnate Sjoerd Kooistra also just didn't succeed. With his notes you will search for the secret exit of Groningen.

Choose your starting time with your teammates, beginning at anytime day or night. Make your way across the city, checking off tasks to find all the clues you need to reach the secret passage. As you search for clues, marvel at the beautiful sights of the town.
Walk past the University, wander through the lovely streets and keep an eye out for the many historic buildings in the city centre.
Work quickly, and you and your team could set the record for the fastest tour. Good luck!