We're fundraising for...
I am climbing for rare.
The Kosi Challenge is the single signature fundraiser for Rare Cancers Australia (RCA), with the sole 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
$537
Anonymous
$528
Sue Johnson
$420
Warwick Spargo
Buy an ass
$369
Warwick Spargo
Special raspberries all round
$369
Anonymous
back on leader board
$369
Anonymous
go forth young gentleman
$317
Warwick Spargo
$302
Warwick Spargo
Get well soonish
$264
Brett Gallagher
Go you good thing!
$264
Warwick Spargo
Bronze medal
$264
Anonymous
Good work
$264
Anonymous
Go hard or go home
$264
Anonymous
$264
Dave
$250
Roberta Skliros
Wishing you all the best with this, Peter. So inspiring. RS
$106
Michael Said
G’day Peter. Fantastic cause and a great personal challenge. JWD
$106
Catherine
Thanks for sharing this with us Peter, what a great thing to do.
$106
Simone Bohan
Huge effort Peter - well done!
$106
Chris
Go you good thing Pete, proud of you
$106
Lucy Smith
Brilliant work! Go Bombers!
$106
Hazel Masters
Great work!
$100
Tim Maxfield
Mount Kosciusko - At least you beer should stay cold at that altitude 🍻.
$75
Patrick Gallagher
Go on old fart
$54
Course Plumber
$54
Jo Marsh
$54
Mcateer-paritmongkol Family
Thanks for doing this!!
$54
Grace Ter
Go Peter!
$54
Craig Lanigan
Im looking forward to seeing you defeat the mountain.
$54
Sanchu Chummar
$54
Natasha Goss
This is such a wonderful cause Peter and such an amazing personal achievement. Well done.
$54
Anonymous
Enjoy the adventurous climb!
$54
Touch Of Tolhurst
$50
Chris Venn
$50
Michelle T
What a special cause! Hope you enjoyed the climb!
$45
Warwick Spargo
$40
Emma Scicluna
What a great cause Peter, all the best with your climb!
$38
Ryan Ackland
Proud of you Peter :)
$38
Lydia Burg
Thanks Peter and best of luck with the climb. Enjoy the view!
$38
Rachel Challis
$38
Chantelle Do
Brilliant cause! Well done Pete, we're all rooting for you!
$37
Aika Toktonazarova
$37
Daiana Papadopoulos
All the best with the climb, Peter!
$35
Chris
Go Pete! Enjoy the views whilst you're at it!
$35
Neha Juneja
$23
Rocco Rottura
$23
Mary Tattersall
All the best with climb
$23
Peter Gallagher
Keep up the good work
$23
Aruna De Silva
Good luck Peter!
$23
Anonymous
$20
Felicia Schmaman
$20
Margaret Gallagher
I love you Peter. MumXX00XX
$17
Anonymous
$10
Anonymous
Our Team Members
Our Fundraising Journey
Every little drop counts. Miss Haversham