This is your chance to fundraise for two incredible causes. Take on the Open Water Swimathon challenge and make lives better by raising money for Cancer Research UK and Marie Curie.

Cancer Research UK, the world’s leading cancer charity is dedicated to saving lives through research. They don't receive any government funding for their work, so their progress is all thanks to the support of people like you.

Marie Curie provides expert care, guidance and support for people living with any terminal illness, and their families. Around 2,100 Marie Curie Nurses work day and night, in people’s homes all over the UK, providing hands-on care  to people when they need it most.