Members of a taekwondo group from Abbots Langley attempt to walk up Snowdon this month.
BJ Academy student Conar Harris and his mum Tracy along with a group of friends will attempt the climb to raise money for the academy.
Tracy Harris said: "The master and members of this small non-profit making club have done so much for children in the community that we want to give them something back.
"The money we raise will help students compete in tournaments here and abroad. It will help to buy equipment and help with training fees.
"Taekwondo is an amazing sport and can change the life of the student who train."
Anyone who would like to donate can contact Tracy, Lauren or Amanda at The Barbers Studio on 01923 518575 or contact Master Brima Johnson direct on 079568 34773.