Escape from 17th-century Alkmaar during this exhilirating tour. Get to know Willem Blaeu and help him find Alkmaars's secret passages.

The Spanish army just settled in Alkmaar and Blaeu heard a rumour that they were searching for him. Concerned by this rumour, Willem Blaeu starts looking for the secret escape from the city.

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.

Start on the Voordam and keep your eye out for the many beautiful buildings in the city centre.
Work quickly, and you and your team could set the record for the fastest tour. Good luck!