Fairgrounds go Within 5 15 25 50 100 200 500 miles of Results Found: 2 Button group with nested dropdown Kittitas County Fair 901 E 7th Ave Ste 1 Ellensburg WA 98926 (509) 962-7639 Kittitas Valley Event Center Kittitas Valley Event Center 512 N. Poplar Ellensburg WA 98926- (509) 962-7639