Help us unite Wales against cancer and join #TeamCRW for the ultimate ultra trail endurance race - Black Diamond Yr Wyddfa | Snowdon24 2025
Yr Wyddfa is the highest mountain in Eryri National Park, and also the whole of Wales and England. It peaks at an impressive 1,085 m (3,560 feet).
Starting and finishing at the foot of this iconic mountain, you will be challenged as an individual, or part of a team (up to 5), to ascend and descend Yr Wyddfa as many times as possible in 24 hours.
The minimum sponsorship required is £500.
After registering you will be issued a fundraising pack, and a direct contact for a member of the Cancer Research Wales team. A running top will be sent once you raise your first £50.
Cancer Research Wales is the Welsh cancer research charity and 100% of our research funding is spent here in Wales. Every week in Wales, 175 families lose a loved one to cancer. Our research delivers hope for people affected by cancer today and will transform the future for the patients of tomorrow.
