Saskia Koller

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I am 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, I will be climbing 2,228 metres above sea level to reach Australia’s highest point to help RCA.

This year, the challenge has taken a whole new and very personal meaning for me after I lost my mum to pancreatic cancer very suddenly late last year. I will climb mount Kosi in her honour. 

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.

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Thank you to my Sponsors

$263.75

Manu & Sara Meyer

Gooooo Saskia!!!!

$211

Alfred Koller

Good luck Saskia and team

$106.12

Gabriela

$106.12

Francesca Di Giallonardo

Great you are doing this !

$106.12

Emotion Lab

Go for it Sas! I am sure Mia will be by your side. X

$106.12

Anonymous

$103.72

Saskia Koller

$54.12

Shash

All the best Saskia!

$54.12

Lorraine

Thinking of you Saskia ❤️ Hope the hike goes well! x

$54.12

Leah Greenfield

Go Saskia!

$54.12

Kiran

Go for it Saskia!

$54.12

Dani Dados

All the best on the climb Saskia!

$54.12

Amrit

$54.12

Jessica And Fabian

Have a great hike, Sass!

$54.12

Sayuru Kulupana

Go Saskia :)

$50

Sarah Nowak

Go Saskia xx

$50

Aga & Jose

Wishing you strong legs and clear skies. Enjoy the view from the top ❤️

$50

Noa Amir

Good on ya!

$38.33

Helena Bouzi

Thinking of you in this difficult time. 😘

$38.33

Anonymous

$33.15

Manzie Parvizi

What a wonderful cause ❤️

$22.58

Maya Ringli

$15

Anonymous