Camp Care is a charity that brings at-risk youths together with pro athletes to teach them to snowboard, sled, skate, BMX, mountain bike and play hockey.
Osato and Gunther will be jumping their bikes into Alta Lake from a ramp at Rainbow Park on Saturday from 3 p.m. to 5 p.m.
Afterwards they will be at the Whistler Skatepark from 6:30 p.m. to 9 p.m., meeting fans and putting on a show.