The event will take place tomorrow.
Nature enthusiasts are being invited to help plant 2,000 trees in Laois - in one day.
The event will take place at the Turra Lodge farm in Ballickmoyler tomorrow, to help with reforestation and also raise funds for Pieta House.
A variety of 20 native tree species have been donated by Reforest Nation, a company that works to restore Irish woodlands and wildlife habitats.
Organiser Alexandria Kelly says the project will have wide ranging benefits: