This is my fourth Tour de OROC (Orana Region Outback Challenge). All funds raised by the Rotary Club of Dubbo South Foundation Inc are donated to Macquarie Home Stay, a much needed low cost accommodation facility serving patients and carers of patients attending Dubbo Hospital. It is vital that Stage 2, for which part of the cost has been funded by the NSW State government, is completed as it will cater solely for patients (and their carers) of the Western Cancer Centre Dubbo. This bike ride ventures into the areas outside of Dubbo where most of the guests of Macquarie Home Stay reside. It is a serious challenge of fitness and endurance, with this year's event covering approximately 750 kms. I hope you will support the cause, by supporting me with a tax deductible donation.