We're fundraising for...Patients
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
$949
Bayer
$211
Beverley Cooper
For a special girl
$150
Andrew
$106
John Hayes Col Crawford Bmw / Ebay
good luck and best wishes , john col Crawford BMW
$106
Andrew Cummins
$106
Wayne Mactier
Go Axel and Emma.
$106
Karen And Nick Booth
Great cause, proud of you as always
$106
Michael Schafer
Go Alpana and Quality Team! Walk Fast and raise the flag on the summit.
$106
Anonymous
$106
Gary Kearing
Go Lise. Mum and Dad xx
$106
Steve, Breda, Joshua & Erica Keating
Run Lisa, run faster Lisa.
$106
Cathy Pilarski
Running up that road, running up that hill with no problem.
$106
Linda Wong
Let’s get rid of cancer!!!
$105
Sam Takach
$101
Faoro’s
Inspiring !!! I want to see the photo from the peak :-) Good Luck and have fun.
$100
Eduardo Pimenta
$100
Anonymous
All the best to team Bayer, a great cause
$64
Kk
$57
Tim Barlow
Great stuff, Eduardo… hope you’re keeping well!
$54
Julie Mactier
Good on you kids
$54
Eugenia Borgese
Bravo team Bayer!
$54
Sasha Mcinnes
Good luck Bayer team and Eduardo ! Such a shining example of courage and resilience !
$54
Karen Cincotta
All the best on your walk
$54
Sophie Geraghty
Well done Craig!
$54
Susan De Burgh
Go super Mum!
$54
Susan De Burgh
Super Star!
$54
James Carlile
$54
Maggie
Requesting 10 pushups at the peak!
$54
Heng & Hurst
Matched donation by Heng & Hurst
$54
Catherine Betihavas
$54
Vee
$54
Jacqueline Le
Go Marta and team Bayer!
$54
Heng & Hurst
Matched donation by Heng & Hurst
$54
James Mcadam
Good luck on the climb Monica!!
$54
Otto Ruettinger
Have an awesome time!
$54
Emre
Great cause! Goodluck
$53
Mauricio Bressan
Good luck and all the best!!! Will be cheering for you!!!
$53
Wolfgang Kanhai
Hello Eduardo, cool stuff and enjoy the hike! Kr Wolfgang
$53
Ghazal Dahi
Go Lana Go!
$53
Cathy Pilarski
$53
Maxine Whitford
Well done Zara, a worthy cause!
$50
Michael Young
Onya mate - hope the weather is favourable!
$50
The Oakeys
Great fundraiser - we are cheering for you Eduardo!
$50
Sunita
$50
Bella Galitsky
$50
Sunita
$50
Nick Needham
$50
Heng & Hurst
Matched donation by Heng & Hurst
$50
Nick Needham
$50
Heng & Hurst
Matched donation by Heng & Hurst
$50
Nick Needham
$50
Heng & Hurst
Matched donation by Heng & Hurst
$50
Nick Needham
$50
Heng & Hurst
Matched donation by Heng & Hurst
$50
Nick Needham
$50
Heng & Hurst
Matched donation by Heng & Hurst
$50
Sunita
$50
Craig Mccarthy
$50
Alex
yas
$50
Dattu Prajapati
Wishing all the best
$38
Rasjidah Jones
Good luck and safe walking!
$38
Mathew Colivas
good luck, love the spirit for your boy Kords a great kid. Mat
$38
Dane Levison
Good luck Monica. I'll join you next year!
$38
Mirna Abdallah
Champion Maz!!! You got this
$38
Bhavesh Rathod
You go girl!
$38
Duthika Mallawaaratchy
Good luck on the climb!
$38
Anonymous
$37
Monica Zanini
Good luck!!!
$37
Andrea Krueger
This is on my list of to do’s so sponsoring you for my own inspo and for supporting such an important cause -Rare Cancers
$37
Zara Pilarski
$37
Harry Brooker
big slay
$35
Marisol Rocha Pulido
Best of luck on your walk – you’re doing great work!
$23
Phyllis Mactier
$21
Louise Huskic
$21
Ulrich Scheller
What a great idea Eduardo, good luck! Cheers, Ulrich
$20
Zara Pilarski
$20
Gary Collins
$20
Heng & Hurst
Matched donation by Heng & Hurst
$20
Zara Pilarski
$20
Heng & Hurst
Matched donation by Heng & Hurst
$20
Zara Pilarski
$20
Heng & Hurst
Matched donation by Heng & Hurst
$20
Zara Pilarski
$20
Heng & Hurst
Matched donation by Heng & Hurst
$10
Rebecca Rott
All the best for the walk!
Our Team Members
Marta Gutierrez
$413
Kaid Koelmel
$100
Alpana Thakore
$387
Elaine Kelly
$200
Lisa Furley
Michelle Gamble
Eduardo Pimenta
$597
Swetlana Mactier
$365
Swetlana Mactier
Mary Flannery
$100
Zara Pilarski
$543
Sam Takach
$353
Mazen Amatoury
$507
Lisa Lane
$266
Jackie Cooney
$100
Craig McCarthy
$208
Nicole Lee
$40
Monica Saba
$92
Aileen
Go Bayer Bolders!!!