Water Splash Fun Event - FREE! FREE! FREE!  Friday, August 6, 2021 - 5:00 -9:00 pm at Hayden High School Football Field - There will be water slides so bring your swimsuits and towels! Bring your lawn chairs! FREE: Hot Dogs, Water, Popsicles & Watermelon - All are welcome! Hosted by HWUSD, Town of Hayden & Town of Winkelman