- Kittitas County, Washington (Wikipedia)
Kittitas County (/ˈkɪtɪtæs/) is a county located in the U.S. state of Washington. At the 2020 census, its population was 44,337. Its county seat and largest city is Ellensburg. The county was created in November 1883 when it was carved out of Yakima County. Kittitas County comprises the Ellensburg, Washington, Micropolitan Statistical Area.
- Interstate 90 (Wikipedia)
Interstate 90 (I-90) is an east–west transcontinental freeway and the longest Interstate Highway in the United States at 3,021 miles (4,862 km). It begins in Seattle, Washington, and travels through the Pacific Northwest, Mountain West, Great Plains, Midwest, and the Northeast, ending in Boston, Massachusetts. The highway serves 13 states and has 16 auxiliary routes, primarily in major cities such as Chicago, Cleveland, Buffalo, and Rochester.
eastbound on Interstate 90
- Ellensburg, Washington (Wikipedia)
Ellensburg is a city in and the county seat of Kittitas County, Washington, United States. It is located just east of the Cascade Range near the junction of Interstate 90 and Interstate 82. The population was 18,666 at the 2020 census. and was estimated to be 19,596 in 2021.
- Cle Elum (/kli ˈɛləm/ klee ELL-um) is a city in Kittitas County, Washington, United States. The population was 1,872 at the 2010 census. About 84 miles (135 km) by car from Seattle, Cle Elum is a popular area for camping and outdoor activities. It is also unofficially considered the starting point of Eastern Washington when driving east on I-90 from Seattle, although this is somewhat arbitrary since many consider either the town of Easton, anywhere east of Keechelus Lake, or the wildlife crossing bridge over I-90 to be the starting point.