We're fundraising in support of those Australians, affected by a rare or less common cancer
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
$528
Anonymous
$528
Sue, Ben, Angus And Jack Mcmurtrie
Thank you Jo for raising awareness of this brutal rare cancer and remembering our beautiful Tess. So loved and missed every day.
$264
Mike Thomas
Go hard! Go safe! Amazing what you are attempting. I’m right with you all the way.
$264
Watts Jill
Hope this helps wee girl
$250
Harry Patchett
Nice one Craig - great initiative!
$211
Kristyann Brock
Love you so much & proud of you 🥰
$211
Eliana Bonaccorso
Enjoy the challenge. I hope the weather helps!🌄🧗♂️❤️💙
$106
Anonymous
Go Brianna! 👍
$106
Craig Bell
$106
Anonymous
Such a great cause! Go Teresa
$106
Craig Strike
$106
Brett Strike
Good luck YB. Champion effort brother 👍
$106
Monica Rogers
Good climb
$106
Seanito Sirisomphone
¡Vamos cariño!
$106
Brian Nealon
$106
Mark Mccredie And Dayle
Go girl
$106
Petrus Joona
$106
Pety Thomas
A great fundraiser, good on you Claudia I hope it all goes well. 🥰🥰
$106
Anonymous
So proud of you dear for taking on this challenge for a meaningful cause. Keep up the good work dear 🥰
$106
Annie
Gooooo Suz! Good luck xo Annie
$106
Anonymous
Ands, you’re amazing! So so impressive…you’ve got this!
$106
Gillian Parker
Go Girl !!
$106
James Stening
Go Suz!!!!
$106
Andrea
Also a great cause close to home. Go Suz!!
$106
Maisie S
Go Mummy !
$106
Jacqueline Earl
Such a wonderful challenge for a very worthy cause. So proud of you. Good luck Claudia!
$106
Martyn Burke
$106
Deborah Thomas
You go girl!
$106
Sacko
$106
Dinh Le Thuy Le
Good luck daughter
$106
Anonymous
$106
Hung Quoc Tran
Good luck daughter
$106
Joy
You go Girl! Love you!
$106
Kristiane
Go Suz🧚
$106
Anonymous
$106
Christina
Good luck Suz! Such a great cause.
$106
Andrea Kruller
Good luck!
$106
Craig Wheatley
Good deed Claudie
$106
Anonymous
$104
Dale Watkins
Great work mate, good luck!
$104
Hazel Wheatley
$100
Jo De Smet
$100
Nik H
Yeah boi 💪🏼🥵
$100
Balazs Szomor
$100
Oliver Bonaccorso
$100
Yg
Best of luck very proud
$100
Elise De Smet
Well done Amelia, Sophia would be so proud of you. Xx
$100
Willem
$100
Nicola Barnett
$68
Johan Hansma
$66
Simon Shiels
$54
Anonymous
$54
Manula Somaratna
Lard
$54
Lidya Gal
תרומתנו הצנועה למטרה חשובה ובהצלחה בטיפוס על ההר. אוהבים אותך.
$54
Anonymous
Hey Brianna This is my contribution for your good cause
$54
Anonymous
$54
John
Great cause mate! Looking forward to the photos!
$54
Kat Drlja
Well done Clauds! Proud of you
$54
Anastasiya Roskoshnova
$54
Lesley Scott
Kosi Kosi Kosi Suze. Go you good thing.
$54
Jessica Marron
Thank you for supporting such a great cause!!
$54
Josie Weise
Go geddem!
$54
Sigrid Rijgersberg-von Stockhausen
See you at the top!
$54
Anonymous
GO Meagan!!!!
$54
Josefina Daley
Best wishes on reaching and surpassing your target for this worthy cause Sarah. Well done. Have a blast!! 🤩👏👏👏
$54
Valkyriess Starlight
GO TERESA!!!
$54
Rinsky Lawrie
Go on you Jo! Go get it!
$54
Bec
A great cause!
$54
Rach Thom
$54
Rosie
Well done Jo! All the best!
$54
Yoland
Rare Cancers- the ONLY way we will make a difference to outcomes is combining forces to research the why, the how and most importantly the what can we do. Great work Suz and Team, enjoy the walk (and the training) x
$54
Anna Gal
$54
Anonymous
$54
Nadezda Treibich
Good luck 😘💝😘
$54
Joyce Gong
Go TT!!
$54
Joyce Gong
All the best!
$54
Isobel Stoodley
Go Ash!
$54
Tracey Mealey
$54
Anonymous
Have fun and stay safe!
$54
Amanda Thomas
What a great fundraiser challenge! I have fond memories of climbing Mount Kosciuszko a few years ago with Neil and the kids- such beautiful rugged scenery ❤️
$54
Tania
Great cause Suze, right behind you :)
$54
Julie Ryan
Fabulous cause Joe. I wish you luck with your journey.
$54
Erica Tieu
Good Luck Suz! Its an amazing walk for a wonderful cause.
$54
Bel
$54
Scott Buszard
Good luck, safe climbing and descent!
$54
Anonymous
$54
Jacob
$54
Arnica Mullins
Kickin goals!!
$54
Zac
Much like my Mrs. This is something I can enjoy getting behind.
$54
Peter Hawkes
Good luck Suz!
$54
Britt Litton
This is amazing
$54
Christina Cho
In the wise ol' words of Marvin Gaye -- Cause baby there ain't no mountain high enough! 🫶 Off you climb -- woohoo! 👏👏👏
$54
Anonymous
$54
Ash Castles
$54
Elke De Smet
awesome stuff🩷🩷
$54
Emerson’s 1
$54
Elke De Smet
awesome work🩷🩷
$54
Blanch’s
Good luck!
$54
Ruby St Ledger
❤️❤️❤️
$54
Megan Stephens
Go Emersoac!!!! Let's do this!
$54
Paul Youdan-smith
Good Luck Chris
$54
Noel F
Heh mate,proud to say your a friend , go well and feel free to share to brigade.
$54
Dharsh Gnanasivam
Go Teresa! Amazing challenge!
$54
Joy
Go Glen Go!
$53
Brittany Pain
Legend! You'll smash it 💪💪
$53
Kerrie Butler
Proud of you!!
$53
The Lewis Family
$53
Brielle
Proud of ya sis xx
$53
Gareth Emerson
Enjoy xx
$50
Anonymous
Well done Bri!
$50
Ethan
$50
Your Fav Rookie
Wooo good luck Glen!!
$50
Kathryn Harris
Go Glen Go!
$50
Jenn Janicaud
Go Teresa!!
$50
Leo Luo
$50
Mary Scowen
Great work Jo and for a very good cause. Thinking of beautiful Tess often. x
$50
Susan
You can do this!
$50
Bác Thanh
$50
Anonymous
$50
Shaman Sood
$50
Tony Agioski
Great work Lucy. Go get them !
$50
Andrea Emerson
$50
Meagan Correa
$50
Carla Lynch
Go girl!! Happy to train with you this month.
$44
Jaiden Right
💪🏾🏔️
$44
Claire Nancarrow
Good on you !!! Look forward to following your journey!
$38
Ryan
$38
Daniela Fino
Well done Jo - so good to see the dedication to Tess x
$38
Petra Young
Good luck Glen!
$38
Mark Tadros
$38
Maryanna Perez
GOOOOO SUZ!!!
$38
Anonymous
$38
Anna Gal
$38
C
Proud of you ❤️❤️
$38
Linda Bottom & Aster De Bock
$38
Anonymous
$38
Nadia Grant
Good luck with the climb with your daughter!
$38
Lucie Turner
You continue to inspire us all, Jo! Behind you every step of the way. Love, Lucie, Dean and Emily
$38
Jessica Gray
Amazing Craig.
$38
Helen Hall
Climb every mountain, sail every sea.... you know the rest. Go get 'em tiger xxx
$36
Jonah And Millie
$35
Georgia Vallance
Go get ‘em, Meagan! xx
$35
Jen D
$28
Amy Hayter
$28
Bill Jeffels
Good luck Melinda. I'm sure you'll get there
$28
Maria Jeffels
Well done Melinda
$28
Bff
go Nat !
$23
Madeline
Go GlenGPT!
$23
Jack Alexandrovics
$23
Sanjit Vijayakumar
Get your steps in!
$23
Eashna
Hey! I know it isn’t a lot but it’s such a cool thing you’re doing! I hope it helps 😊
$23
Jen Morton
Great work!
$23
Joe Maynard
$23
Fini Morais
$23
Calvin
$23
Sean Douglas
Let’s gooo
$17
Sophie Edwards
Well done Craig! ♥️
$15
Paul
$12
Brooke Vella
You got this!
$12
Erin
Best of luck!
$10
Millie T
$5
Michael Karibi
$5
Dexter Emerson
YOU GOT THIS
Our Team Members
Simon Shiels
$66
LUCY DAVIES
$156
Mark Tadros
$142
Melinda Lewis
$109
Meagan Correa
$564
Mark Howard
$106
Chris Hudson
$54
Nicola Barnett
$173
Angela Geredov
Andrea Emerson
$575
Loretta Rogers
$188
Kelly Sutton
Anna Gal
$355
Craig Bell
$529
Brianna Chen
$511
Claudia Earl
$1,444
Ashleigh Castles
$540
Oliver Bonaccorso
$469
Bree Bonaccorso
$54
Nathalie Richmond
$28
Glen Strike
$582
Jo De Smet
$1,137
Balazs Szomor
$260
Amelia De Smet
$874
Teresa Tran
$965
Suzanne Hill
$1,577
SARAH THORNTHWAITE
$229
Our Fundraising Journey
Go girl!