Clean Up Australia Day 2025 Activities For Adults. Step up to clean up this march. This annual gathering encourages australians to work together, picking up trash and restoring natural beauty.

In 2025, australia’s longest running and largest national day of environmental action, clean up australia day, will celebrate 35 years of bringing local communities together to clean up and. Since it began 18+ million australians have donated their time as part of clean up australia day activities.