- Lyman is a town in Skagit County, Washington, United States. The population was 423 at the 2020 census. It is included in the Mount Vernon-Anacortes, Washington Metropolitan Statistical Area.
- Hyak, Washington (Wikipedia)
Hyak is an unincorporated community located on Snoqualmie Pass in Kittitas County, Washington. It is located within the Snoqualmie Pass CDP.