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
Matched Team Donation
$317
Margaret Watson
Go girl you’ve got this. Loves yax
$264
Hercules
I’m speechless. 🤟💜 be safe so proud of you, cousin.
$264
Jdtco Pty Ltd
$258
Tiffany Griffith
So proud of you!
$220
Justin Wang And Lisa
Thank you for doing this for the impacted and their loved ones
$211
Sara Breen
Enjoy
$200
Shelly And Jeff
Well done for such a good cause
$200
Matt Bousejean
$155
Mia And Nat
Well done agapi xx stay safe
$151
Marie & Michael Bou Sejean
$150
Tina Mansour
Very proud of you. Stay safe ❤️
$150
Martha Para
So proud of you ! Love you Agapi mou!
$125
Peter L
$107
Mike And Sarah
Good luck tomorrow Pete — proud of you bro! Amazing cause.
$106
David Breen
$106
Christina Xinos
Go team Ipsen, I'm sad I am unable to join you but grateful for your unwavering commitment to make a difference!
$106
Brenda Pote
Donating to yourself has to be a form of self-love surely??
$106
Creative Advocacy Solutions
Matched donation by Creative Advocacy Solutions ⚡️
$106
Mattt Aylward
Good luck Sonia
$106
Yai Yai Kay
Love Yai Yai Kay
$106
Collin James
Go Kath
$106
Amy
$106
Matt Chan
💪🏻
$106
Parker-dow Family
Great work Tim!
$106
Moira Lavery
Proud of you - M & A.
$106
Loretta Goldsmith
You are both a Wonder Woman and Super Woman who continues to set amazing goals for the benefit of others. You have got this Bren!
$106
Simon Higgins
Go Team! #FOMO
$106
Nick & Georgina Papas
Safe journey on your hike Peter - we are sooo proud of you and your quest towards this important cause ...and to everyone participating in this worthy cause. Peter to your friend Kat and your Auntie Vicki/my beautiful cousin Vicki - as surely as they are angels above and watching us from up above ....we send our love up to you and think of you often. Sending you energy and water through cyberspace to help you on this vital quest Peter, we LOVE you, Thio N & Thia G
$104
Wesley
$100
Andrew & Deanna Bou Sejean
Awesome work Peter, good luck!
$100
Warren Brooks
$100
Sandy Hsu
Good luck
$100
Pamela And Kai
$100
Marie & Joel P
Go cuzzy! We are so proud of you. Truly a kind soul 🩷
$100
Nicole Barry
Love that you’re supporting this very special cause, Mel. Thank you 🙏
$100
Sonia W
$100
Kate And Chris
Well done Brenda! Happy to donate to such a worthy cause. Love Kate and Chris xxx
$100
Peter Mansour
$100
Ray Bissett
$80
Norman Dow
Good one, Tim. You can do it, go,go M & D
$67
Eugenia Karaoglanidis
Love you, Godbrother! Be safe of the climb up and the trek back down x
$54
Rowena Horne
Good luck Tim, climb well!
$54
Ben Wu
Way to go, Wesley! Thank you for doing this for great cause!
$54
The Olivers
Don’t get lost! Great effort Uncle Tim!!
$54
Nadia Navie
Thanks Team Ipsen. You guys rock!
$54
Jenny Heagney
Goodluck!
$54
Anna Yun
Good luck !!
$54
Anonymous
$54
Jill & Mike Mitchell
Way to go Mel. Happy trekking/climbing and good luck.
$54
Yana Yem
Good luck & have fun, Paul!
$54
Connie Pleash
$54
Phil Kirkham
A Sunday stroll for you, have fun.
$54
Michael Grant
Well done Ipsen ANZ KOSI team. Your climbing effort is so important for addressing rare cancers. Great leadership.
$54
Simone Carroll
Go get ‘em Brenda!
$54
Brislane Fam
Good one Peter!
$54
Amber Rees
Go team!! Hope to join you in 2027 :-)
$54
Flo
Go Ipsen team!
$54
Mary Tzimourtas
Awesome, good luck!
$54
Diane Ong
Go team :) Have fun!!
$54
Marjorie Sa Cordeiro
$54
Mary
$54
Meg Tsiamis
$54
Nerhys Dineen
Great work team! Very proud of you all and your commitment!
$54
Co Luu
Good on ya, Warren
$54
Lyndal Tg
Go Sonia!!
$54
Kendrick Ku
Very meaningful, support from Taiwan. 🥹
$54
Simone Fleischmann
$54
Anonymous
$54
Margot Shearer
Go Sonia xx
$54
Jaq Uglow
Great stuff Sonia, such an important cause. Much love Jaq xxx
$54
Peter Lavery
Enjoy the climb!
$54
Mel
$54
Zoe And Owen
You Can Do It!
$54
Soph And Tom
So proud of you and cheering you on, all the way to the top! X
$54
Josie
So proud of you Pete, what an incredible cause. Cheering you on all the way! Xx
$54
Joey D
Love your work Foxy!
$54
Effie S
$54
Jg
$54
Dagmar Tschoep
Good luck, team! Thanks for your engagement.
$53
Nikki Ricketts
Proud of you Cuz 💕
$50
Kate Reed
$50
Carmen Ellis
Good luck Peter! So proud of you 👏🏽
$50
David Snrub
Aah Yeah Woo Hey yeah Haa Ooh yeah Ah-ha Yeah I wanna dance Clock strikes upon the hour And the sun begins to fade Still enough time to figure out How to chase my blues away I've done alright up 'till now It's the light of day that shows me how And when the night falls, loneliness calls Oh, I wanna dance with somebody I wanna feel the heat with somebody Yeah, I wanna dance with somebody With somebody who loves me Oh, I wanna dance with somebody I wanna feel the heat with somebody Yeah, I wanna dance with somebody With somebody who loves me I've been in love and lost my senses Spinning through the town Sooner or later, the fever ends And I wind up feeling down I need a man who'll take the chance On a love that burns hot enough to last So when the night falls My lonely heart calls Oh, I wanna dance with somebody I wanna feel the heat with somebody Yeah, I wanna dance with somebody With somebody who loves me Oh, I wanna dance with somebody I wanna feel the heat Yeah, I wanna dance with somebody With somebody who loves me Somebody who, somebody who Somebody who loves me yeah Somebody who, somebody who To hold me in his arms oh I need a man who'll take the chance On a love that burns hot enough to last So when the night falls My lonely heart calls Oh, I wanna dance with somebody I wanna feel the heat with somebody Yeah, I wanna dance with somebody With somebody who loves me Oh, I wanna dance with somebody I wanna feel the heat with somebody Yeah, I wanna dance with somebody With somebody who loves me Ooh ooh (dance) Come on baby (dance) Ooh, yeah (dance) Now get with this Whoah! Don'tcha wanna dance with me baby? Don'tcha wanna dance with me boy? Hey don'tcha wanna dance with me baby? With somebody who loves me? Don'tcha wanna dance, say you wanna dance, don'tcha wanna dance Don'tcha wanna dance, say you wanna dance, don'tcha wanna dance Don'tcha wanna dance, say you wanna dance, ah-ha With somebody who loves me Dance, dance, dance (hey baby!)
$50
Derek Bogaert
Keep it up Wozniak!
$50
Varos Fam
Great job in supporting a great cause Petey! Can't wait to see the photos from the hike!
$50
James Papas
Proud of you Cuz. Such a beautiful cause ❤️
$50
Robert Cardamone
$50
Alexander Batsis
Got get em’ girl!
$38
Jeanette Lodge
Go get em Tiger!
$38
Adrian Carmody
$38
Claire Fletcher
You got this!
$38
Anonymous
$38
Taryn
Goooooooood luck!
$38
Louise Sparks
$35
Julie Nguyen
You got this Paul!!
$35
Lyn Masters
$35
Truc Pham
All the best on this journey Wesley! Truc
$35
Andy Kim
Goodluck!
$33
Daryna San Neau
Go go Ipsen !
$28
Michael Grant
Well done Pete!
$28
Daria Wain
$23
Kerin Ubeda
$23
Anonymous
$23
Teagan Pote
Good luck mum! Proud of you xx
$23
Anonymous
$23
Katherine Breen
Go Ipsen!
$23
Anonymous
$23
Anonymous
Go Team Ipsen !!
$20
Yana Yem
Go Team Ipsen!
$17
Anonymous
$14
Rs
$12
Tim Dow
This is a donation specifically for Brenda's fund-raising granola!
$10
Anonymous
Love your week Peter!!!
Our Team Members
Warren Brooks
$327
Kath Breen
$527
Daria Wain
$50
Tim Dow
$815
Jo Nightingale
Sonia W
$477
Wesley Hsu
$821
Peter Mansour
$3,500
Paul Yun
$352
Sandra Arbaitman
Brenda Pote
$603
Sai Kiran Kolipaka
