We're fundraising for...
The Kosi Challenge is an annual event hosted by Rare Cancers Australia (RCA) to raise awareness and much needed funds for Australians diagnosed with a rare, less common or complex cancer each year.
In March 2025, we will be climbing 2,228 metres above sea level to reach Australia’s highest point to help RCA.
One hundred per cent of funds raised through the Kosi Challenge goes towards the important work of RCA's Patient Support Team.
From helping patients to access specialists and treatments, through to delivering support groups, connecting people with services and providing financial assistance particularly in times of crisis, Patient Support is at the heart of what RCA does.
RCA is a Federal Government-classified Health Promotion Charity. All donations over AU $2 are fully tax deductible.
Thank you so much for your support.
Thank you to our Sponsors

$250
Ricky

$250
Ricky

$106
Nick M
Go Eduardo!

$106
Nick Berezovsky
Nice work Rowan! Good luck on the climb and I hope you get great weather!

$106
Kirsty Herlihy
Go Eduardo & Rowan!!!!

$106
Jessica Diep
Have fun :)

$106
Steph
Remember Rowan - it’s not a competition. Have a great walk! 😄

$104
Melissa Riley
Proud of you!

$100
Karthik Margabandu
Good luck Eduardo and Rowan! Enjoy the climb and hope the weather is good.

$75
Simon R
Go son - thank you for representing again on this amazing cause - cheering for you!

$75
Simon R
Good on you Rowan - thanks for representing on this amazing cause!

$54
Nick Allan
Best of luck Rowan!

$54
Rory
Every year - Great cause 👏

$54
Sindhuja

$54
Shoshana Broyda
Good luck!

$54
Jan Amoyo
Goodluck!

$53
Vishal Kapoor
Go Eduardo

$53
Vishal Kapoor
Go Rowan!

$50
Eduardo Rodrigues

$50
Kirsten Mann
Go Eduardo

$38
Anonymous

$37
Anonymous

$35
Roger Liu

$35
Chelsea Xu
Go Eduardo and Rowan! Wishing you a pleasant weather up in Kosi. Enjoy every minute of it!

$35
Anonymous

$12
C O
Go RoRo!