Hat Day is Australian Rotary Health's longest running mental health research fundraising event held on Oct 10, every World Mental Health Day. 

It is a day to wear an exciting hat and spread awareness of the 1 in 5 Australians suffering a mental health disorder. 

$570 raised on the day from individual and club input. Supported by DG Emma Clark and Rotary Youth Leadership Award (RYLA) 2026 participants.