Your challenge is to walk, jog or run 100 miles in October. You can spread it across the month any way you like. How about walking to or from work? Or adding an extra few miles on an autumn walk in the countryside?

However you decide to complete the challenge, your support is going to make a huge difference to the lives of more than 50,000 deaf children across the UK.

Right now, because of amazing supporters like you, the National Deaf Children’s Society is breaking down barriers for deaf children. And with your support, we can make sure more deaf children thrive.