We're fundraising in support of families affected by rare and less common cancers
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
Simon Higgins
$264
The Bite Project
A great cause, and a challenging distance, good luck!
$250
Elley Park
$158
Sara Breen
$158
Sara Breen
$108
Belinda Hovy
$106
Christina Xinos
$106
Stephanie Louis
$106
Charini Jayasinghe
$106
Collin James
Go Kath
$100
Michael K
Enjoy the challenge! …. Worthy cause!!
$54
Helen James
$54
Michael Grant
$54
Florence Gressier
$54
Jo Nightinga
$54
Tracey M
Good luck! Great cause!
$54
Nadia Navie
Well done Ipsen Inspired team! Once again you are Kosi champions. Thank you for your efforts
$54
Anonymous
$54
Christine Nutt
Hope all goes well Warren, you are mighty in will and service, God for sure will bless you mightily IN STRENGTH AND COURAGE FOR AWORTHY CAUSE.
$53
Warren Brooks
$52
Kath Breen
$50
David James
All right, let me start off by telling you this will not be a walk in the park. This will be the most arduous and back-breaking weekend of your life. I cannot overemphasize the dangers which-- Did you bring your family, Katherine?!
$50
Jay Dee
$40
Brigid Tudor
$38
Anonymous
$38
Eliza Newton
Go Flo!!!
$38
Pardeep Sidhu
$38
Tps
Proud of you!
$33
Melanie Tanter
$30
Zubin Turakhia
Was great meeting you in the GMP Forum. Good luck with the Kosi challenge!!
$29
Anonymous
Go Flo, go!
$28
Em
$28
Brune Anderson
Go Flo!!
$28
Linh Lieu
Go Daria! Smash that goal and love the cause! Good luck!
$28
Stacey Lawrence
Go girl ! Walk on the beach coming up in March
$28
Daria W
$25
Sarah Freckleton
$23
Rebecca Kennedy
❤️🔥 You’ve got this girl! Best of luck to you and the team! x
$17
Marie Sassoon
$12
Anonymous
$5
Anonymous
Mount Kosciuszko is mainland Australia's highest mountain, at 2,228 metres
Our Team Members
SImon Higgins
$264
Warren Brooks
$218
Kath Breen
$602
Florence Gressier
$232
Julien Dagher
Daria Wain
$113
Nerhys Dineen
$456
Tim Dow
$54
Michael Grant
$54
Jo Nightinga
$54
Alexis Garcia
Belinda Hovy
$108
Melanie Tanter
$33
