WSU Extension > Grays Harbor County > Loading view. There were no results found. There were no results found. Events Demonstration Garden, Grays Harbor County Fairgrounds Demonstration Garden, Grays Harbor County Fairgrounds 32 Elma McCleary Road, Elma, WA 98541, USA Washington, 98541 United States Get Directions 360-482-2934 United States 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