We're fundraising for help Rare Cancers Australia
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 individualized, 360 degree person centered 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
$106
Anonymous
$100
Bunty
Good luck, loku akki!
$65
Rita Basso
Enjoy beautiful Kosi Poornima. ❤️
$65
Sandun Wickramasinghe
Very kind of you to do this, all the very best.
$55
Nisal Sugunapala
$54
Poornima Sugunapala
All the best malla!! Thank you for your efforts in this worthy cause❤️
$54
Chikako Nishida
Hello
$54
Suminda
$54
Helen Braun
$54
Tempa Dargay
$54
Indika Wijesekera
All the best for this great cause
$50
Rajitha Jayamaha
All the best Ajith Ayya, Rajitha
$50
Ajith Sugunapala
$38
Katherine Hammersley
Good luck, Ajith
$38
Anne Vitharana
Good Luck Ajith. Thank you for your advocacy. Best wishes Anne
$38
Bec Hosking
Well done Poornima. A fantastic challenge for a great cause. You are a very special person and I admire your dedication to this cause.
$23
Ishwor Bhandari
$23
Suranya Siriwardana
Good luck gang! ❤️
$23
Sophia Scales
Go Nisal!
$20
Mikayela Hill
$12
Anonymous
Good luck and thank you for supporting this worthy cause 🤩
$6
Saman Nishantha Sugunapala
❤️🔥🙏💯
