Mark Allen

I am climbing Mount Kosciuszko for rare cancers

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 Mt Kosciuszko with hundreds of others, in support of family, friends and the patients I encounter through work who are fighting their battle against cancer and in memory of those who have lost their battle.

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, every dollar raised makes such a difference to the lives of those impacted by rare cancers.

P.S RCA is a Federal Government-classified Health Promotion Charity. All donations are fully tax deductible.