We're fundraising for...
I am climbing for rare.
The Kosi Challenge is the single signature fundraiserfor Rare Cancers Australia (RCA), with the sole purpose of raising awareness and much needed funds for people across Australia impacted by rare and less common cancers.
In March 2026, I'll be climbing with hundreds of others, in support of rare, in memory of and with those living with rare themself – together we are a community and Kosi unites us all!
All funds raised through the Kosi Challenge goes directly towards funding the individualised, 360 degree person centred support that RCA’s team of specialist cancer navigators provide for patients, carers and their families.
Thank you so much for your support – now can I get a ‘Kosi, Kosi, Kosi – Oi,Oi,Oi!’
P.S RCA is a Federal Government-classified Health Promotion Charity. All donations are fully tax deductible.
Thank you to our Sponsors
$264
Elizabeth De Somer
$211
Gina Grimes
Have fun along the way lots of love Grandma
$106
Anonymous
$80
Bonita Tapp
$54
Clancie
Best of luck guys!
$54
Heather Wrightman
$50
Sarah Morrison
$38
Anonymous
$38
Caro
Go you good things!
$23
Anonymous
$23
Anonymous
$23
Anonymous
Our Team Members
Brent Weston
Elizabeth de Somer
$264
Heather Wrightman
$77
Petrina Keogh
$23
Sarah Morrison
$50
Sue MacLeman
$129
Melanie Shakespear
$38
Bonita Tapp
$80
Ale & Joe










