Oliver/Osoyoos NewsOsoyoos hosts first Family Splash Day of the summerSplash into summerPhoto: Sarah Crookall Jack Shaw Splash Park. Osoyoos residents can enjoy cooling off with this year's first Family Splash Day. On Thursday from 5 to 7 p.m., the Town of Osoyoos will be hosting the water fun-filled day at the Jack Shaw Splash Park. "Bring your family, invite your friends, and come enjoy a fun-filled summer evening," reads a town notice. The municipality added that due to ongoing road construction nearby, the bounce house might not be available.