Come for a 10am start, when there will be a tour and welcome.
Stay until 2pm to take part in all the activities.
Learn the ancient art of Hapa Zome (bashing leaves), create sculptures in the style of Andy Goldsworthy and make your own natural paints and dyes.
No charge for accompanying adults - all children must be accompanied by an adult. Come prepared for all weathers and bring a packed lunch.
Booking essential. Use link below or go to Eventbrite and search Howsham Mill, York.
£3 per child. Accompanying adults go free.