Join the thousands of volunteers who plant and restore seedlings. Host a site, volunteer at a site near you or apply for a Seeding Bank grant. 

Register A Site

Register your Tree Day activity and make your effort count in the National Tally.

Find A Public Site

There are lots of ways for you to be involved in greening your community and making a difference to your local environment. Check out the hundreds of community planting events taking place around Australia.


The Tree Day Toolkit has plenty of activities for your students.

Access Research

Every year, Planet Ark will be working with a number of other organisations to increase awareness of the importance of tree planting and its positive impact on climate change.