Harry O'Hanlon from Kinsale has been cycling an average of three kilometres a day since the start of July and has already crossed the 120 kilometre mark.
Harry was diagnosed with Autism three years ago and now wants to show his appreciation to Shine Centre for Autism, Sonas Special Junior School in Carrigaline and the Rainbow Club Centre for Autism.
The 'Help for Harry's Heroes' GoFundMe aims to raise €30,000 for the three charities.