Yr Wyddfa (Snowdon) Challenge 2026

All set against the dramatic backdrop of Snowdonia’s mountains, lakes, and valleys — offering some of the most incredible views you’ll ever experience while taking on a challenge. This is a team challenge, so remember: You are only as fast as your slowest teammate, so its important to stay together.

By joining #TeamRMHCUK, you'll be helping us to provide families with a ‘home away from home’ close to their sick child, ensuring they have more time and energy to focus on staying together (just £35 could help us accommodate a family for one night).

This is your chance to do something truly unforgettable — for yourself, your teammates, and the children who need us most.