Want to go out and get some fresh air? There are play areas especially for children, such as the outdoor adventure playground Avonturis and several petting zoos. Moreover, children can marvel at all the tugboats along the waterfront that Maassluis has! Looking for a fun indoor activity? Then go to the indoor amusement park, have a lovely swim or explore a museum. Also check out our events calendar for the coolest children's events and activities that are organised in Maassluis.