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
$3k
R4r Casino Night Donations
$3k
R4r Casino Night Donations
$3k
R4r Charity Night Fundraisers
$528
Anonymous
$500
Pablo Clavijo
$423
Bonnie Robertson
$300
Anonymous
Good luck bon 🥳❤️🥳
$270
Diana Murray
$264
Cordelta Pty Ltd
$264
John Hepburn
Simply an amazing woman
$264
Darren Jarvis
$264
Brett Jarvis
$264
Jill Roan
$264
Melissa Blanch
$250
Tina & Simon Hvp
Well done. Great cause.
$250
Tina & Simon
You go girl! xx
$250
Janice Wilkinson
Great cause and great work! Enjoy the challenge too 😁😘
$211
Geoff And Bev Abbott
We made the top, we are sure you will!
$211
Beakes
$211
Margaret Marsden
$211
Amanda Sassine
Great cause x
$200
Wayne Funston
Well done cuz
$183
Sally Cottom
Well Done Isabella, we are so proud of you and Kane. Love Aunty Sal and Uncle Dallas
$164
Renea Morrow
$158
Brad Doohan
$124
Nell
You are awesome ❤️
$116
Asha Poole
$111
Peter Weeding
$106
Lucy Johnson
We are so proud of you, Isa! Well done, you guys!
$106
Mum
Proud of you Love Mum xxx
$106
The Oakes Family
Well done to all of you again this year. With best wishes for another amazing year from Jacky, Ben, Andrew, Matthew & Matilda Oakes 💕
$106
Jillian And Lyle
Well done Bro!
$106
Stephen Dolan
Good Luck Andrea, thanks for getting involved in such a worthwhile cause.
$106
Jody Shockey
$106
Natalie
$106
Geoff Clark
Have every faith in you Weeds
$106
Shaz Weeding
$106
Di & Jason Murray
Go Izzy!
$106
Deanne Dorash
$106
Kylie Harding
$106
Pip Bloomfield
Well done Helen. Happy climbing
$106
Shannon Mcdonald
$106
Mum & Dad
$106
Isaac Mccook
Hope climbing didn't absolutely execute you lol.
$106
Wendy Blake
$106
Libbie
$106
Dad
Hi Paul and Grace Great achievement for a great cause
$106
Megan Cox
An important cause, we are excited to climb Kosi with you and the team! Meg
$106
Sarah Carpenter
Well done Grace! Have a great time and thank you for your efforts fund raising.
$106
Lou Lou
Gooooo Girl
$106
Margaret Marsden
Good Luck with your challlenge.
$106
Amanda Koster
$106
Margaret Marsden
$106
Paul Carpenter
$100
Carla
Well done, grind - proud of you 🩷
$100
Grandma + Grandpa Bert
$100
Grandma + Grandpa Bert
$100
Carpenter
$100
Christine
Climb that mountain my friend ! You’re such an inspiration Renea ! xx
$100
Pop
Well done, Izzy. We're so proud of you.
$100
Waz Turnbull
Great cause. Massive Effort!!
$100
Jane Carpenter
$80
Lissy & Shane
Awesome Job Petey!!
$64
Helen Jarvis
$54
Sally Collins
$54
Ethan Solomon
While I can’t participate or give much this year, a little can go a long way when we all chip in. I appreciate you sharing this part of your story with me this year. All the best on the hike, and have fun!
$54
Creative Advocacy Solutions
Matched donation by Creative Advocacy Solutions ⚡️
$54
Esther Rosenberg
You're a legend Andrea!
$54
Alison Duncan
Well done and great cause. Go smash it 💪
$54
Anonymous
$54
Samara Dower
Love you Di ❣️
$54
Zayli Black
$54
Annette Blanch
Renae what can I say! You have truly been blessed with strong determination enjoy your journey keep your eyes on the Lord as He is taking care of you and blessing you constantly So inspired by you Love ❤️ and huge hugs mum
$54
Greg Murray
Go for it Di. No injuries please!
$54
Greg Murray
Don’t overdo it!
$54
Greg Murray
Be careful out there and no competition with your parents ,please! Grandad and Nanni
$54
Sarah Forsyth
$54
Deb Mckinney
$54
Fiona Hogarth
Go Trina!
$54
Papa
$54
Lindy Nisbett
Go girl😎
$54
Catie Broadbent
Go girl!
$54
Shireen Dufour
$54
Leonie Ripper
Good job gracie!
$54
Mark Randall
$54
Belle
Good on you Nicky Wicky ❤️
$54
John Ward
Well done Weeds!
$54
Lauren W
Go dad go
$54
Kylie
Well done! Enjoy the walk xx
$54
Lauren W
Go Bonnie!
$54
Nicole Arnold
Very impressed! Wishing you, Dave and the team all the best for this!
$54
Emily Larizza
$54
Elizabeth Colman
Have fun!
$54
Angela Leew
$54
Michael And Jacky
Well done u 2
$54
Jane
Go Karen!
$54
Lisa Read
You are the best!! Love the Reads xxx
$54
Cath
I’m sorry we can’t be there with you Bonnie. Have a brilliant hike
$54
Leigh Morrison
Good luck
$54
Ingrid
Go Helen! You are an inspiring strong woman xxx
$54
Anonymous
$54
Anonymous
$54
Creative Advocacy Solutions
Matched donation by Creative Advocacy Solutions ⚡️
$54
Anonymous
$54
Creative Advocacy Solutions
Matched donation by Creative Advocacy Solutions ⚡️
$54
Rosalie Furness
You go girl!!
$54
Anonymous
$54
Creative Advocacy Solutions
Matched donation by Creative Advocacy Solutions ⚡️
$54
Huw Jones
Good Luck Karen
$54
Roger Gee
Good luck Diana, Cheers Penny and Roger
$54
Julie Crome
so proud of you Lisa & Marc, enjoy the day climbing for such a wonderful cause. Love mum & Rob xxx
$54
Alex
Go you good thing…you’re a queen, Fi! 👑💖👏
$54
Al
Great cause — good luck!
$54
Debra Howard
$54
Shell Wilson
$54
Krystle Ford
Love your work!
$54
Jen Mankelow
$54
Dwyer Family
Good luck this weekend - hope all goes well and you have a fun time
$54
Anonymous
$54
Caz Creswell
Good luck Karen.
$54
Ellie Hutton
You're amazing!
$53
Dani Weeding
Way to go dad!! 💪🏻💪🏻
$53
Anonymous
$50
Zoe Kennedy
Good luck Di!! I hope you smash the mountain walk and your fundraising goal!
$50
Josh Dunstan
Slay the mountain away! 🐐🐐🐐
$50
Andrea Hanley
$50
Wired Sparrow
Everything is possible!
$50
Tony Hughes
Go Weeds !! You can do it
$50
Karthik Periasamy
Thank you Brett for supporting such an important cause. Happy to contribute and wish you great success with the fundraising.
$50
Courtney Sims
$50
Anonymous
$50
Kent Shockey
$50
Tracey Wooderson
$44
Paul
$38
Sue Murdoch
$38
Jenny
$38
Anonymous
$38
Mark Alcock
Such a worthy cause. Good for you!
$38
Bev Morrow
Go girl
$38
Brianna Smith
$38
Lauretta Tonkin
🩷
$38
Larissa
$38
Mason Clements
$38
Neenz
Go kick ass Di and Jas!
$38
Naomi Holmes
Good luck Karen! Awesome work for a great cause!
$38
Michael Ovenstone
$35
Rajat Dhawan
Go Brett!
$33
Anonymous
proud of you Karen.. you are unstoppable! hope the funds make a difference for RARE research
$30
Anna Lineva
$28
Georgia Tzanellis
$28
Ellie Blake
Awesome event for a great cause Brett and team
$28
Lawrie Elliott-wilson
With you in spirit, you got this!♥️♥️
$28
Cooper Clements
$28
Rhys Clements
$27
India
$27
Nick Moog
$26
Anonymous
On ya Nicky Wicky Sicky Sticky Dicky Licky
$25
Nicola Smith
Good luck guys!
$25
Ally And Craig
Amazing Lisa, love from us x
$24
Laura S
Good luck you guys xx
$23
Dani Weeding
Go Bonnie go!! 🫶🏻🫶🏻
$23
Daniel Kelly
Go Grace!
$23
Gabbi Ciacia
Go Grace!
$23
Michelle & Sophie Crome
so proud of you guys !!!!
$23
Nikki A
$23
Christene
Such a great cause
$23
Kelso
Get after it Weeds.
$20
Sophie Staines
Go queen!!
$20
Adam Beasley
$20
Mandy Lucas
Good luck Andrea! Great cause.
$17
Jess Moog
$17
Anonymous
From the generous visiting lady bowlers at club merewether.
$12
Georgia Morris
Get it girl!!
$12
Max Moog
Tell Nick Moog he’s a good brother
$12
Georgia Morris
Dishwasher safe 👌🏼
$5
Lachlan Gore
Amazing work and a fantastic cause!
Our Team Members
Bonnie Robertson
$13,518
Shannon McDonald
$106
Paul Carpenter
$312
Bec
$108
Diana Murray
$1,156
Nicholas Robertson
$108
Renea Morrow
$1,400
Sienna Taylor
$104
Jason Murray
$160
Kane Murray
$471
Helen Jarvis
$1,151
Brett Jarvis
$1,222
Lisa Hooper
$125
Marc Hooper
Isabella Johnson
$1,109
Karen McCool
$430
Georgia Tzanellis
$133
Jody Shockey
$256
Richard Poole
Fiona Poole
$201
Angus Poole
$53
Katrina Hendry
$138
Andrea Hanley
$722
David Hanley
$318
Peter Weeding
$1,246
Grace Carpenter
$590
Nick Moog
$145
Asha Poole
$331
Damien Nowak
Our Fundraising Journey
