When Is Clean Up Australia Day 2025 Australia. More than 21 million aussies have participated in clean up australia activities and events over the past three decades. Clean up australia day is an annual event observed on the first sunday of march as part of australia’s efforts to conserve the environment, and this year, it falls on march 2.

Clean up australia day is a vibrant event that unites communities across the country to tackle litter and waste. You can clean up australia any day of the year!