Rising for Rare

Share our page

We're fundraising for...

The Kosi Challenge is an annual event hosted by Rare Cancers Australia (RCA) to raise awareness and much needed funds for Australians diagnosed with a rare, less common or complex cancer each year.

In March 2025, we will be climbing 2,228 metres above sea level to reach Australia’s highest point to help RCA.

One hundred per cent of funds raised through the Kosi Challenge goes towards the important work of RCA's Patient Support Team.

From helping patients to access specialists and treatments, through to delivering support groups, connecting people with services and providing financial assistance particularly in times of crisis, Patient Support is at the heart of what RCA does.

RCA is a Federal Government-classified Health Promotion Charity. All donations over AU $2 are fully tax deductible.

Thank you so much for your support.

Thank you to our Sponsors

$400

Di & Jason Murray

Go Bonnie! Very proud of your efforts xxx

$210

Peter And Shaz

Go team Bonnie!! We’re both happy to practice with you anytime we’re home xx

$166

Emj Counselling

Good luck Bonnie ❤️

$106

Samantha Robertson

Go go robolegs!

$106

Heng & Hurst

Matched donation by Heng & Hurst

$106

Anonymous

$106

Natalie Dunstan

$106

Lorna Doohan

$106

Andrea, Isaac N Abs

Best of luck Bonnie. You are a true inspiration ❤️ and if love, guts and determination is the fuel needed...the girls and Nick have you covered. Love n light have always lived in you. 🩷

$106

The Oakes Family

Best wishes from Jacky, Ben, Andrew, Matthew & Matilda Oakes xx

$106

Len Howe

$106

Amy Wood

Best wishes and lots of love, Ames and family xx

$106

Anonymous

$105

Janelle May

Bonnie no matter what life throws at you, you always put a positive spin on it. You are inspirational! Love you and what you do ❤️

$100

Heather Palazzi

go Bonnie, awesome xx

$54

Jason Griffiths

Good luck Bonnie and the Team x

$54

Heng & Hurst

Matched donation by Heng & Hurst

$54

Cath Johnson

Wishing you a successful hike Bonnie and sending love your way 🧡

$54

Ken & Kate Callan

Great work Bon. You are going to love it, so beautiful up there....

$54

Sally Parsons

Great cause …good luck and have fun x

$54

Heng & Hurst

Matched donation by Heng & Hurst

$54

Scott Tallon @ Blackwood Financial Solutions

You’ll smash this Bonnie 😊 Good luck 🤞

$54

Anonymous

We believe in you

$54

Anonymous

Good luck Lise!

$54

Mel Edwards

$54

Heng & Hurst

Matched donation by Heng & Hurst

$54

Deanne Dorash

U R a rock star!

$53

Lachlan Carpenter

$53

Yvonne Robertson Wood

I’d love to join you on the hike - even remotely. But will have to stick with a donation and all my love and prayers for more research and a slow rate 🙏🥰🙏

$53

Lisa Hooper

Best wishes for this amazing challenge!

$50

Leonie And Mark Ripper

You’ve got this!!!

$42

Paul Carpenter

$42

Shannon Mcdonald

$38

Vanessa Nottle

Go Lisa, good luck xxx

$38

Anonymous

$38

Kat Mentis

Go Bon! X

$37

Thomas Vidler

Enjoy the views!

$37

Mandy Wispereit

$36

Lisa Alsop

$35

Sam

$32

Grace Carpentet

$28

Angela Maclean

Good luck Bon! Love Ange and Family

$26

Tim Alsop

Wish I was joining you guys - good luck!

$12

Tash

Go you good thing 🤟🏼

$6

Angus Alsop