Canadian nature art teacher Marghanita Hughes and chief executive of an Australian nature play centre, Griffin Longley, will also be attending the event.
Natural Education Network secretary Jane Young said the aim was to combat the commercialisation of early childhood Education centres and bringing children back into parks and fields where they could learn and play in nature.
"Being in nature, sometimes they will fall down and sometimes they'll get hurt but that's life," she said.
Ms Young said 160 people were expected at the event.
The Natural Phenomena will be held on November 22, 23 and 24 at 592 Ngunguru Road, Kiripaka. For more information visit www.natureeducationnetwork.co.nz