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
Great cause Liz, good luck Catherine
$106
Gavin Fox-smith
Awesome cause Liz!
$106
Natasha A
So bloody inspiring my friend! Go get it! You’ve got this 💪🏻
$106
Robyn M
Go smash it out & beat that climb time from last year! Inspirational 🥰
$106
Susan And Glen 💕💕
Good luck and thinking of you.
$106
Anonymous
$80
Bonita Tapp
$54
Samantha Swanson
Impressive challenge… enjoy!!
$54
Clancie
Best of luck guys!
$54
Heather Wrightman
$53
Spencer And Parker
Amazing job and good luck!
$50
David Pender
Go Heather! Bring me back a rock from the top.
$50
Joanne White
$50
Anonymous
$50
Sarah Morrison
$38
Michele Thomas
Amazing challenge Bonita, enjoy!
$38
Sarah Kate Edwards
Impressive skills ….
$38
Janice Bryson
Good luck! Will be thinking of you.
$38
Adie, Alex And Prez
Go get em xo
$38
Tara, Andy & Imogen Xx
$38
Anonymous
$38
Caro
Go you good things!
$35
Melinda Watters
Good luck 😊
$35
Merryn Polley
We’ll be thinking of you every step of the way. Good luck.
$33
Graeme And Tricia Silk
$28
Katie
$23
Great Gran
Getting your exercise ready for the big day
$23
Lisa
Good luck!
$23
Anonymous
$23
Anonymous
$23
Anonymous
$20
Claire
Our Team Members
Brent Weston
$50
Elizabeth de Somer
$476
Heather Wrightman
$417
Petrina Keogh
$23
Sarah Morrison
$50
Sue MacLeman
$129
Melanie Shakespear
$194
Bonita Tapp
$284
Ale & Joe
Alison and Oliver Bleathman
$517
Our Fundraising Journey
