After her Duke of Edinburgh's silver training, Year 11 pupil, Harriet (pictured with her brother, Sam) decided to cycle back from Calne to her home (90km) to raise money for the Teenage Cancer Trust.
The ride was very challenging, with several rather large hills being the toughest part.
Harriet commented: "I wanted to do the cycle ride for the younger people with cancer who are the same age as me, yet don't have the same opportunities that I have here at Calne and in general. I wanted to try and raise as much money as I possibly could for those children in the hope of helping them."
Overall, the cycle ride has raised £1,400 - well done to Harriet and to Sam.