My Activity Tracking
0
kms
My target 21 kms
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.
My achievements
First donation received
Raised 50% of your target!
Raised 75% of your target!
Page personalised
First blog post published
Page shared
Target increased
Target reached
Challenge conqueror!
Thank you to my sponsors
$200
Ridgwell Family
$106.12
Marion Jukes
Good luck Tamsin you'll do this, just like every other challenge you've set yourself. Enjoy, loads of luv Mumma xxx
$106.12
Steve
$54.12
Stephen Jukes
$52.92
Aneta Damceska
A great cause. Hope all is going well. xxx
$38.33
Heather Cox
Good on you Tamsin! I lost a friend to a rare genetic lung cancer, so know the fundraising is going to a great cause.
Our Team
Ben Gommers
$1,345.37
Brooke Howard (C)
$106.12
Roderick Smith
$423.53
Peter Schofield
$1,396.46
Andy Walsh
$106.12
Jen Goodall
$1,598.55
Heath Peterson
$1,097.39
Giorgi Polydor
$1,092.22
Rafael Erlich
$154.12
JO
$174.38
Victoria Pengilly
$379.12
Gerardo Cabello
$407.26
Tamsin Ridgwell
$557.61
Simone Holst
$692.30
Naomi Mermod
Aneta Porczynska
$583.38
Michelle Gregory
$780.87
Jess Huf
$106.12
Shannon Flegg
$1,323.94
You are going to be amazing! Good luck!