Fairgrounds Hot Deals Narrow search by: Keyword: Results Found: 2 View On Map new search Sort by: A-Z Print Contact these Businesses Kittitas County Fair 901 E 7th Ave Ste 1 Ellensburg, WA 98926 (509) 962-7639 Kittitas Valley Event Center 512 N. Poplar Ellensburg, WA 98926- (509) 962-7639