WSU Extension > Yakima County > Loading view. There were no results found. There were no results found. Events Grant County Fairgrounds Grant County Fairgrounds 3953 Airway Dr NE Moses Lake, Washington 98937 United States Get Directions 509-765-3581 https://www.gcfairgrounds.com/ Today Upcoming Upcoming Select date. Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file