Elevating Advocacy
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
$264
Luke Cassidy
$145
Phil Pestell
Great work guys!
$106
Melissa Hill
Good luck!! Enjoy xx
$100
Pickle Pictures
All the best guys! Really impressed and proud of the team.
$54
Tyler Liechty
Do it again!
$54
Laurie Dziubinski
Have fun!
$54
Anthony Chadwick
Hi Kaya, Good luck on your challenge. Enjoy Anthony
$53
Scotty Byrne
Show ‘em that pace!!
$53
One Red Apple
One small step for Kaya…Man kind, moon and stuff
$50
Anonymous
🌚 Don’t die pls 🌝 Live Laugh Love your work teehee
$50
Amanda
All the best and have fun climbing Mt. Kosi, Theo and team!!
$50
John Emmerson
Lets go get that mountain
$50
John Emmerson
Great work with the training!
$50
John Emmerson
Don't stop stop stop until you're at the top top top.
$50
John Emmerson
Great work with the training and fundraising Theo!
$50
Emma Thompson
Go Mat!!
$50
Anonymous
$40
Blake Dunne
$38
Ben Smith
Good luck bro, amazing cause!
$38
Lyn Smith
Good luck Kaya ! Love Nan and Koro xxoo
$37
Tom Palmer
$30
James Stebbing
What a great cause Theo! All the very best! James
$30
Heng & Hurst
Matched donation by Heng & Hurst
$28
Rory Thomas
$23
Anonymous
Please be careful God be with you and keep you safe
$21
Aslan
$21
Anonymous
You're welcome
$20
Pravik Solanki
Go climb that thing!
$17
Anonymous
$15
Conor
Best of luck with it mate
$8
Jack Farrow
$5
I’m so proud of you for taking on this incredible challenge and supporting such an important cause, that hits very close to home for me. Your dedication and strength are truly inspiring. Wishing you all the best as you conquer Mt. Kosciuszko Theo!