If you’ve recently spotted a bright blue tree standing out against the Australian landscape, you’re not alone—and you’re certainly not seeing things!
All across Australia, dead trees are being transformed into striking blue beacons, and there’s a deeply moving reason behind this growing phenomenon.
The Blue Tree Project is a grassroots initiative that’s turning heads and starting conversations in communities nationwide. But these aren’t just any trees, and this isn’t just any art project. Each blue tree is a powerful symbol, painted to raise awareness about mental health and suicide prevention.
The idea is simple but effective: by painting dead trees a vivid blue, the project aims to break down the stigma that still surrounds mental health struggles and encourage open, honest conversations.
What began in Western Australia in 2019 has now blossomed into a global movement, with more than 1,300 blue trees registered around the world—including right here in the ACT, where the local government is proudly backing the cause.
The inspiration for the Blue Tree Project is as heartfelt as it is heartbreaking. Founder Kendall Whyte started the initiative after losing her brother to suicide in 2018.
The very first blue tree was actually the result of a cheeky prank—her brother once painted a tree blue on their family’s property to surprise their dad. That memory has now grown into a symbol of hope and connection for thousands.
Kendall explains, ‘Outdated attitudes are still deeply ingrained across Australia, which is preventing many from seeking support. Education is crucial, not only in shifting old attitudes, but also in upskilling ourselves to have the harder and more confronting conversations in life.’
You might wonder: why blue, and why paint dead trees? The colour blue was chosen for its calming, peaceful qualities, and because it stands out so vividly in the natural environment. Only dead trees—known as ‘stags’—are painted, following careful environmental and cultural assessments to ensure no harm is done. Non-toxic paint is always used, so the project is as safe for the environment as it is meaningful for the community.
The real magic of the Blue Tree Project is in the conversations it sparks. As Gabrielle from the ACT’s Office for Mental Health and Wellbeing puts it, ‘Openly talking about mental health can reduce stigma, shift outdated attitudes, and create safer spaces where people can seek help without judgment.’
When someone asks, ‘Why is that tree blue?’ It opens the door to a discussion that could make all the difference for someone who’s struggling. The ACT Government reports that the response has been ‘overwhelmingly positive’, with people from all walks of life—students, tradies, public servants, and retail workers—sharing how the blue trees have helped them feel seen, connected, and less alone.
There are now several blue trees across the ACT, including in Lyons, Holt, and Acton, with more on the way. The government is actively seeking new locations, and you can view a full list of blue trees online. And it’s not just limited to the ACT—blue trees are popping up in communities all over Australia and even overseas, making this a truly global movement.
The project also runs workshops and partners with businesses to equip people with the skills to have those tough but vital conversations. It’s all about making sure no one feels alone in their mental health journey.
Suicide remains the leading cause of death for Australians aged 15 to 49, according to the ABS. But initiatives like the Blue Tree Project are helping to change that, one conversation at a time.
If you or someone you know is struggling, please remember that help is available. You can contact Beyond Blue on 1300 22 4636, Lifeline on 13 11 14, or the Suicide Call Back Service on 1300 659 467.
What do you think about using public art to start mental health conversations? Have you seen a blue tree in your area? Has it sparked a conversation or helped you or someone you know? Share your thoughts or experiences in the comments below.
Also read: Mental health crisis relief is coming—here’s what you need to know
