Three blokes will attempt to kayak 300 mles around the coast of the Cornish peninsular, starting 1st May.
They're calling their trip, The Wet Way Around.
Kyle Abrahams, Paul Beckinsale and Darren Pascoe hope to raise £30,000 for three charities, Shelterbox, RNLI and Help for Heroes.
Donate here. A brief evrsion of their story was on the BBC website last Thursday and I caught up a little late.