CalendarThe MAS is anything but a classic museum. The story of the MAS is aimed at every visitor. Here you'll find a summary of our activities.Visit the MAS with a groupCheck out all possibilities for group visits and guided tours. Bring your class to the MASTeachers can act as a guide and provide a tour for their class at the MAS. Or they can book a guided tour for their class.The MAS for youngstersThe MAS in Young Hands organises super cool activities in the MAS for youngsters aged 16 to 26.