Rare Diamonds

Share our page

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 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 β€˜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

David Norton

Have a great challenge… enjoy the top of Australia!!

$528

David Norton

Enjoy the climb to the top of Australia. This a a great cause.. thanks for your support. David

$528

Susan And Sue

Thank you for your leadership and for the great work at RCA!!

$264

Bruce Goodwin

$264

Creative Advocacy Solutions

Matched donation by Creative Advocacy Solutions ⚑️

$264

Susan Ewanick

$264

Susan Ewanick

$264

Anonymous

Go hard old man!

$264

Steve Crawford

Well done Rockstar. Congratulations to all you do for the various charities. Enjoy the Challenge!!!!

$211

Fiona Milne

Go the Rare Diamonds

$211

Fiona Milne

Go the Rare Diamonds

$211

Fiona Milne

Go the Rare Diamonds

$106

Jacki Hatfield

$106

Jacki Hatfield

$106

Jacki Hatfield

$106

Rod Ds

Go the Diamonds

$106

Carol W

Go Jacki

$106

Brenda Gula

$106

Bruce Goodwin

$106

Creative Advocacy Solutions

Matched donation by Creative Advocacy Solutions ⚑️

$106

Bruce

$106

Suzi Crawford

You go girl πŸ’•

$106

Suzi & Steve Crawford

Go Jac Jac xxπŸ’•

$106

Jacki Hatfield

$106

Geoffreyco

$106

Gavin Fox-smith

Awesome Bruce!

$106

Steve Crawford

Hey Rod. All the best for The Challenge. Keep those Rare Diamonds going!!

$100

Bernard Ryall

Go well Rod !!

$75

Bruce Goodwin

$64

Rod Whittington

$54

Mark Bach

Hi Bruce, Great that you do this! γŒγ‚“γ°γ£γ¦! (Ganbatte!) Regards, Mark

$54

Sally

Good luck with the climb don’t fall off the edge 😜

$54

Sally Lewis

Good luck with the climb Jacki

$54

Sam Mcneill

$54

Melinda Goodwin

Good luck with the challenge.

$54

Ryan H.

Good luck, Bruce!

$54

Donna White

You go girl great cause

$54

Carol Stenson

Awesome thing you’re doing ❀️

$50

Alex Majewski

Go Bruce πŸ’ͺ

$50

Alex Majewski

Go Jacki πŸ˜€

$50

Alex Majewski

Go Carol πŸ˜€

$50

Alex Majewski

Go Rod πŸ’ͺ

$50

Alex Majewski

Look what you & Kate created, 14 years at Kosi & still going strong! πŸ˜€πŸ’ͺ

$38

Shanny Dyer

Go Bruce!

$38

Anonymous

$38

Darren Southwell

$38

Kawana Punters Club Club

Good luck rod

$23

Beth Whittington

$23

Beth Whittington