King County, Washington- Columbia River Basalt Group (Wikipedia)
The Columbia River Basalt Group is the youngest, smallest and one of the best-preserved continental flood basalt province on Earth, covering over 210,000 km2 (81,000 sq mi) mainly eastern Oregon and Washington, western Idaho, and part of northern Nevada. The basalt group includes the Steens and Picture Gorge basalt formations.
- Enumclaw, Washington (Wikipedia)
Enumclaw (/ˈiːnəmklɔː/EE-nəm-klaw) is a city in King County, Washington, United States. The population was 12,543 at the 2020 census.