Home › Venues › Umatilla County Fair Umatilla County Fair Tickets Buy tickets for concerts at Umatilla County Fair in Hermiston, OR. Umatilla County Fair Concert Tickets & Calendar Wed Aug 6, 2025 Waylon Wyatt Umatilla County Fair Hermiston, OR Tickets & Info Calendar Hotels & Lodging Near Umatilla County Fair About the Venue Umatilla County Fair At-a-Glance Address1705 E Airport RdHermiston, OR 97838United States Map & Directions Website www.umatillacountyfair.net/ Next Event Waylon Wyatt Aug 6, 2025 Advertisement