WSU Extension > San Juan County WSU Extension > 2026 San Juan County Fair 2026 San Juan County Fair Loading view. Events Search and Views Navigation Search Enter Keyword. Search for Events by Keyword. Find Events Event Views Navigation Summary List Month Day Today Upcoming Upcoming Select date. Aug 2026 Thu 13 10:30 am - 8:30 pm Event Series 2026 San Juan County Fair Fri 14 10:30 am - 8:30 pm Event Series 2026 San Juan County Fair Sat 15 10:30 am - 8:30 pm Event Series 2026 San Juan County Fair Sun 16 10:30 am - 8:30 pm Event Series 2026 San Juan County Fair Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file