Anyone who would like to be eligible must go to the Mud Day Facebook page and, under the post, explain why they would like to win the big bag. Entries can be submitted until 6 June.
Zandcompleet will deliver the big bags to the two lucky winners in the week before Mud Day.
About Mud Day
In 2018, 2,620 childcare centres, primary schools and public places organised activities in and around mud for more than 130,000 children.
During Mud Day, children discover what mud is, how they can play with it and what the connection with the earth means to them. Hundreds of thousands of children at home and abroad are simultaneously actively engaging with nature.
How does Mud Day work?
You organise Mud Day yourself. Whether you are a school, host parent, childcare centre, out-of-school care facility or visitor centre: anyone who considers children's play in nature important can join Mud Day and organise something themselves. You can register your activity via this website. IVN places all participating locations on a map. Registration is important in order to measure and demonstrate the nationwide impact of this day.