We're fundraising for...
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
$380
Andrew Betts
$264
Anonymous
$258
Anonymous
$211
Michelle Gregory
Thaks for the ride! And good luck!
$211
Kate Applegarth
Nice work Ben!
$158
Anonymous
$158
Heng & Hurst
Matched donation by Heng & Hurst
$130
Oli Seguy
💪💪💪
$106
Jane Adams
$106
Aymeric & Karine
Go Amelia! Amazing initiative
$106
Haleh Baniahmad
Amazing cause Adriana. Enjoy the climb dear xx
$106
David Casa
Good luck adriana great cause and great effort
$106
Colour My World Children's Centre
$106
Pete Murphy
Go get em Ben!! Nice work! 👏
$106
Matt Zeller
amazing cause and good luck on the climb!!
$100
Jonny Ayres
Good luck!
$100
Ashley Provest
Such an amazing cause, so proud of you!
$100
Ashok Manikandan
Amazing stuff Ben!!
$70
D & S Baugh
Go Adriana
$54
Madeline Day
Good luck Adri!!!! Xxxxx
$54
Anonymous
Good on you for supporting such a worthwhile cause.
$54
Neroli Stcherbina
Happy to help you reach your goal for such a good cause!
$54
Simone
Good luck!
$54
Jen Goodall
Good Luck Ben, such an amazing cause!
$54
Jill Gommers
Great work Benny 👏
$54
Heng & Hurst
Matched donation by Heng & Hurst
$54
Deborah Algeo
$54
Shannon Flegg
Wishing you the best for your climb! Thanks for being a champion for Rare cancers at Novartis. We are all behind you!!
$54
Rowena Pearce
Go Amelia!! You got this!
$54
Julia Webster
$54
H & J Marcellino
Well done Adri. Very proud of you. 💕
$54
Susan Standen
All the best Adriana 😊
$54
Maiwand Maswasskhel
Great work Adri!
$54
Amy Coote
Amazing effort Ben - good luck for the challenge! :)
$54
Heng & Hurst
Matched donation by Heng & Hurst
$53
Gino Marinucci
Don't look down
$53
Mark Young
$53
Marco Muscardo
legend
$53
Mikaila Bloomfield
$53
C & N Gilio
Proud of you Adri
$53
Brooke Howard
Go Ben!!!
$53
Anonymous
$51
Teresa Gilio
$50
Paula Gilio
So proud of you Adriana. Well done ❤️
$50
Victor And Diana
We are proud of you Adri! Good luck!!
$50
Rosemary Pellegriti
Good luck Adriana.
$50
Elizabeth Gialouris
Good luck Adriana
$50
David Walsh
$50
Mary Foster
Good luck Adriana
$50
Hannah Small
$50
Grace
Good luck Adri 😊
$50
Elena
All the best! ❤️
$50
Elizabeth Brown
Good luck Adriana in the Kosi Challenge
$50
Rita Hatem
$44
L And J Casasanta
Good luck with the climb😘
$44
Annie Robinson
Go Melia! You will smash it x x
$44
Chris Barnett
Great cause Amelia. It’s a fantastic day for a fantastic cause.
$44
Mo Be
$38
Effie Giakoumakis
$38
Anita Timms
Love your work team ! 👌
$38
Anonymous
$38
Mary Radovnikovic
Good luck guys.
$38
Anna Karelas
$38
Daniel Santos
Happy Climbing, Ben!
$38
Kim Lindsay
$38
Michael O'reilly
Great cause. Well done. Love to the family!
$38
Antonella P.
Good luck Adriana, well done great cause x
$38
Cristina Petruzzella
You go girl
$38
Maria Bavaro
Well done Adriana
$38
Henna Sharif
Well done Amelia - you’re going to smash it! xx
$35
Sarah Mirzaei
Good luck on the walk!! Such an amazing cause super proud of you 🥹🤩 you’ll smashed it 💪🏻
$35
Max Hodge
$35
Ziq!
Amazing work Amelia! All the best with the climb!
$35
Victoria Pengilly
Good luck Adri!
$33
Morgane Le Corre
Go Amelia! What a fantastic initiative!
$33
Grace And Daniel Rizzo
Well done Adri.
$33
Chrissy Knight
Go girl!
$31
Daniella Franze
$30
Kylie Pelling
Such a great cause, Amelia. You've got this!! 😊
$28
Robin Marando
Good luck with the climb.
$28
Janet Mirzaei
$28
Christina Gilio
$27
Laura C
$25
Vyvian Krenmayr
Good luck Adriana
$25
G & F Fraser
Good luck Adriana
$23
Franca Acquaro
Well done adriana!
$23
Eliana Panagiotopoulos
Good luck Adriana
$23
Maitreyee Padhye
$23
Anonymous
Good luck with your big walk. Good Luck Adriana ❤️
$23
Marvie Attia
Hi Adriana, I’m a friend of Cathy’s. Wishing you all the best with the fund raising. Marvie xox
$23
Peter Schofield
Go Amelia!!!! from Pete
$23
Anonymous
$23
Sophie Butler
What happens before part b? Goooooo Amelia!!
$20
Gail Seymour
$20
Antonella Gagliardi
Great cause, go Adriana.
$20
Gen Massey
Good luck Ben and have fun.
$20
Anonymous
Good luck Adriana 💚
$20
Nina Camilleri
Well done Bella
$20
Carmen Grasso
$12
Sarah Carter
Go you good thing!
$12
Go girl