stilly
Stilly is a colloquial name for the Stillaguamish River, a river in northwestern Washington state, United States. The nickname is widely used by local residents, outdoor enthusiasts, and regional media to refer to the river and its watershed. The Stillaguamish originates in the Cascade Range and generally flows westward through Snohomish County, passing communities such as Arlington and Stanwood before emptying into Puget Sound. The term "Stilly" is commonly seen on maps, signage, and in recreational contexts like fishing reports, river cleanups, and community events along the river.
Origin and usage of the name reflect its roots in the Stillaguamish River’s long-standing connection with the
Environmental and cultural significance of the Stilly/Stillaguamish watershed is notable. The watershed includes forested uplands and
See also: Stillaguamish people; Stillaguamish River; Snohomish County.