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Glennon Brothers National Tree Day 2026
Lá na gCrann 2026
Planting for the Planet
Thursday 1st October 2026
Two Trees Are Better Than One!
Ag Cur ar Mhaithe leis an Phláinéad
This National Tree Day, our theme is Planting for the Planet, celebrating the important role trees play in creating a greener, healthier and more resilient world.
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Trees absorb carbon dioxide from the atmosphere and store carbon as they grow.
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Trees produce oxygen, provide shade and shelter, help protect our soils and play a part in managing rainwater.
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Trees provide vital habitats and sources of food for birds, insects and countless other species.
LOOK WHO'S BACK!
The Scots Pine (An Giúis • Pinus sylvestris)
is back for National Tree Day!
Tall, tough and full of character, Scots Pine is a fantastic tree for wildlife.
Its seeds are a favourite with red squirrels, its branches provide shelter for birds and insects, and it can live for hundreds of years.
There’s lots more to discover about this amazing tree. So come and meet the star of National Tree Day 2026!
Free Trees for Schools
We’re giving away 2,000 FREE Scots Pine saplings to schools all across Ireland!
Give your Scots Pine a great start
With the right place to grow and a little care along the way, your Scots Pine can flourish for many years to come.
What Is National Tree Day?
National Tree Day is the Tree Council of Ireland's annual celebration of trees for primary schools across Ireland.
It’s a day to get outdoors, explore the trees around us and discover why they are so important to our environment, wildlife and everyday lives.
Schools can take part by planting, participating in activities, going on nature walks, and simply spending time learning about and enjoying trees.
So get ready to explore, discover and celebrate the wonderful world of trees this National Tree Day!
With nutty excitement!
