Greenwater is a census-designated place (CDP) in the northwest United States in Pierce County, Washington. Southeast of Seattle, the population was 67 at the 2010 census, down from 91 in 2000. At the 2020 census, the population was 95.

Crystal Mountain is a mountain and alpine ski area in eastern Pierce County, Washington, United States, located in the Cascade Range southeast of Seattle. It is the largest ski resort in the state of Washington and lies within the Mount Baker–Snoqualmie National Forest. The resort is accessible from the Seattle–Tacoma metropolitan area via State Route 410.