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
$500
Olivia And Nick
$500
Heng & Hurst
Matched donation by Heng & Hurst
$500
Bradford Family (phil, Anita, Jessica, Amelia)
On behalf of the BRADFORD family - Anita, Phil, Jessica, Amy and family.
$317
Chifumi Umeda
Go team MSD! Cheering for your efforts as we strive to do our best for patients.
$300
Engr. Shafi
May Allah forgive us all and make it easy on us . Everyone please support my dear son in his good works. Shafiul Alam.
$264
Genelle Jessup
$264
Heng & Hurst
Matched donation by Heng & Hurst
$250
Selina Jesmeen (jasmine) Alam
This one’s for you mummy… #INMYHEART&MINDFOREVER
$211
Kate Applegarth
Great work Isabelle! Thanks for your commitment to this great cause. Happy walking!
$200
Lucy De Souza
Very inspiring Carol. If anyone is up to the challenge it is you. Beat of luck
$158
Anonymous
$158
Heng & Hurst
Matched donation by Heng & Hurst
$125
Jessica Liew
Good luck Shajyy.
$106
Paula Mackie
Great work MSD Mountaineers for an important cause.
$106
Heng & Hurst
Matched donation by Heng & Hurst
$106
Chris Vearing
$106
Anke Woeckel
$106
Tricia Devine
Enjoy the family challenge this year.
$106
Poss & Gordy Fallance
Don’t let Michael play too much of the Springsteen … great cause !!
$106
Hm
Sending strength and support for this challenge, enjoy xxx
$106
L
$106
Peter Sharp
$106
Alison Lai
Go team MSD!
$106
Vanathi Sivasubramaniam
Good on you! Fabulous effort!
$106
Barrett Family
Enjoy the walk for this important cause!
$106
Measured Group
Good luck Traci
$106
Sarah-jane Cozzi-boyle
Go QLDers TJ & Megan!!
$106
Anonymous
$106
Heng & Hurst
Matched donation by Heng & Hurst
$106
Jeenat Nahreen
All the best bro in your endeavours i m so proud of you and yeah Happy birthday little bro🥰🥰🥰🥰
$106
Genelle Jessup
$106
Lilie Herawati
Go Elaine.
$106
Mark Haygarth
I believe in you Nick :)
$106
Veronica Thomas
$106
Isabelle Ryder
$106
Elaine Unwin
$105
Valerie Carlioz
$105
Cnc Earthworks
$101
Livia Nguyen
Good luck Jo xx
$100
Mary Ting
Great work Shajyy!
$100
Des
$100
Heng & Hurst
Matched donation by Heng & Hurst
$100
Gabriela Souza
Thinking of you all, great cause!
$100
Michelle Mcdonnell
$100
Heng & Hurst
Matched donation by Heng & Hurst
$100
Mark And Mel
$100
Nick Muljadi
$100
Andrew Diep
See you at the top!
$100
Becky Lee
$100
Anonymous
$100
I Shajyy Rifat
Fantastic work Carol - loving your work, very inspiring <3
$100
Jeny Paul
#cancerwarriors
$100
Salim & Zeeni
Our Duas for you; May Allah make it easy for you. Our Love, Rivan and Rimi.
$100
Kym And Lyn
Good luck on your initiative Saj. Love - Lyn, Kym, Des. Brad, Charlie.
$100
Anonymous
$100
Heng & Hurst
Matched donation by Heng & Hurst
$100
Jessie Brennand
$100
Heng & Hurst
Matched donation by Heng & Hurst
$100
Patricia Peters
$100
Heng & Hurst
Matched donation by Heng & Hurst
$100
Anonymous
$100
Heng & Hurst
Matched donation by Heng & Hurst
$100
Cherise
$100
Nav Phokela
Love you babe, donating $100 to your fund raiser.
$100
Joanna Au
Let's do it for the fighters!
$100
T C
Same advice as last year, Val! It’s not a race. Take in the scenery!
$80
Vanessa
Go team!!!
$54
Brydie
$54
Heng & Hurst
Matched donation by Heng & Hurst
$54
Anonymous
$54
Heng & Hurst
Matched donation by Heng & Hurst
$54
Paul Traynor
$54
Heng & Hurst
Matched donation by Heng & Hurst
$54
Brettc
Such a great cause! Good luck!
$54
Nadine Lane
$54
John O'mahoney
$54
Heng & Hurst
Matched donation by Heng & Hurst
$54
Gary Jankelowitz
good luck with this challenge !!!
$54
Jamie Kokkinakis
Proud of you!!!
$54
James Mcgrath
$54
Jason Apiado
Go Mel!!!
$54
David Ward
Good Luck Megan and TJ
$54
Learnie Apiado
Wow 👏 Good on you for taking this challenge. Best of luck on your climb. Let us know if u need a practise/hiking buddies for your preparation…would love to try join u hehehe
$54
Sam Mohammad
$54
Sacha Jensen
$54
Andrew Ross
Good luck Jo
$54
Daniel Barnaby
Go Team MSD!
$54
Alex Connellan
$54
Krissy Mapstone
$54
Nicole Shortill
Go Team MSD!!
$54
Aoibheann Walsh
Best of luck Nick <3
$54
Karoline Stahl
$54
Andrea Emerson
Go get ‘em Stepmega!
$54
Andrew Brusentsev
$54
Kristine Silva
In memory of my beloved Papa Thank you ate, we are cheering for you!
$54
Kim Pendlebury
$54
Tahnee Simpson
$54
Kylie Cawley
You go girl. Such a great cause.
$54
Louise Menolotto
$54
Heng & Hurst
Matched donation by Heng & Hurst
$54
Kim Edmonds
Go MSD Mountaineers!
$54
Eliza Jeffreys
$54
Heng & Hurst
Matched donation by Heng & Hurst
$54
Quan Luu
You are inspirational
$54
Heng & Hurst
Matched donation by Heng & Hurst
$54
Best Mum Ever
$54
Jane Hiatt
Good luck. Super proud
$54
Heng & Hurst
Matched donation by Heng & Hurst
$54
Lauren Sharp
Have a good luck
$54
Heng & Hurst
Matched donation by Heng & Hurst
$53
Alice Moginie
Proud of you all!
$53
Jane
Go Val!. A great cause.
$53
Abby Lucanas
Fighting🥰
$53
Ronald Allan Nava
$53
Anonymous
$53
Phoebe
Climb every mountain! You are an inspiration Jo!
$53
Alexandra Suvajac
$53
Traci-jo Barrett
$53
Tom Saetereie
$53
The Rhimes Family
Good luck! What an amazing challenge
$53
Kevin Grech
Good lucky buddy, you're amazing!
$53
David Messenger
$53
Matt Tocaciu
Climb that mountain little budgie ❤️
$52
Rohina Joshi
$52
Chantel Wood
Go you!
$51
Carol Katsabiris
$50
Steve Vo
$50
Paulette Wanis
All the best with your Kosi challenge Elaine! Good luck :)
$50
Mel M
Go MSD Mountaineers! Go ANZ GCTO Team!!
$50
Heng & Hurst
Matched donation by Heng & Hurst
$50
Brenily Lam
Good luck Andrew!!
$50
Melisa Montealegre
Go MSD Mountaineers! Go ANZ GCTO Team!!
$50
Elsie Devine
Good luck Michelle, love Nanna x
$50
Livia Yen Linh Nguyen
Bonne chanceVal ! Walk for me please :-)
$50
Mark Montealegre
I hope you join me for walks to prepare for this. Love you always Babe.
$50
Adam
Good luck with the climb!
$50
Shaamili Sivaseelan
$50
Clover Lim
Good luck Andrew!!
$50
Jia Hui (clover) Lim
Woooo go Isabelle! Another year! Love your dedication!
$50
Ethan Joseph
💪
$50
Patricia Peters
$50
Gabi
$50
Sally Asoyo
Go Megan! And what a great cause!
$50
Theodore Orfanos
Good luck!
$50
Jessica Ye
$50
Aurora Velante
In memory of Jason. 🥰 Fighting! - Velante Family
$42
Glen Oakman
$40
Anphy&phuong
I better see 50k steps achieved! Good luck man!!
$38
Martin Allen
Goodluck Jo! Great cause.
$38
Mary Sadler
$38
Heng & Hurst
Matched donation by Heng & Hurst
$38
Anonymous
$38
Karen Rodger
Go MSD! All for a wonderful cause
$38
Anonymous
Good luck BFF! Im cheering for you!
$38
Liv Fenwick
Go you good thing! Cheering you on from NZ
$38
Cindy Chen
Good luck team!!!
$38
Penny Freear
You can do it xx
$38
Shy W
Worthy cause - well done peeps
$38
Melinda Ledwith
Go Megan! Such an important cause to support ❤️ Happy trekking!
$38
Stephanie Keir
$38
Karen Clark
$38
Valerie Carlioz
Go double!
$38
Heng & Hurst
Matched donation by Heng & Hurst
$37
Jasmin Huang
$37
Orsola Regaglia
$37
Iris Alhassid
Well Done Elaine! Good Luck with this challenge.
$37
Larissa Kurt
Amazing! Go you good thing👏
$37
Darren & Jenny Di Savia
Good luck Megan!
$35
Jessica Ye
$35
Jessica Ye
$35
Haesoo Kim
Enjoy!!
$35
Nicola Mcdonald
$35
Jeremy Ireland
$35
Laura Duckworth
Good luck.
$35
Bec
Go team go!
$35
Heng & Hurst
Matched donation by Heng & Hurst
$33
Sinan Yuwen
$32
Laura Hawkins
Go get your sweaty on up that mountain!
$30
Anonymous
$30
Heng & Hurst
Matched donation by Heng & Hurst
$28
Janice Wilkinson
$28
Rina Barrett
Go TJ!!
$25
Kevin Carlin
You got this, Sis
$25
Alice Miller
Go Kate!!!!!!!!!!!!!! (and Michael)
$25
Lisa
With you there in spirit!!! YOU GOT THIS 🔥
$25
Lisa
Keep your eyes open on the chairlift this time! 🤣
$23
Jasmine Nicoll
Amazing work!
$23
Jasmine Nicoll
Great job!
$23
Abigail Garcia
Go go go! You can do this.
$23
Anonymous
$23
Sinan Yuwen
$23
Shashaank Sharma
$20
Elisha Dickens
Go Becky!
$17
Cratchley
$12
Dana Absolum
$12
Anonymous
$10
Jane Clave
Allez Val!!
$6
Anonymous
$6
Anonymous
$5
Elaine Unwin
$5
Pooja P
:) go jez
$5
Heng & Hurst
Matched donation by Heng & Hurst
$5
Anonymous
Our Team Members
Genelle Jessup
$633
SHAJYY Rifat
$2,481
Patricia Peters
$300
Carlo Dazo
Michael Sharp
$507
Kathleen Traynor
$589
Isabelle Ryder
$405
Michelle McDonnell
$284
Valerie Carlioz
$493
Glen Oakman
$42
Jeny Paul
$150
Megan Louise Stephens
$658
Carol Katsabiris
$351
Nick Muljadi
$365
Joanne Regaglia
$658
Elaine Unwin
$357
Stephanie Tan
$161
Traci-Jo Barrett
$437
Jeremy Ireland
$257
Stacey Lehmann
$316
Kate Sharp
$605
Melissa Montealegre
$571
Becky Lee
$626
Andrew Diep
$550
Lara Holister
$273
You can do it! Xx