- Silver Firs is a census-designated place (CDP) in Snohomish County, Washington, United States. The population was 22,174 at the 2020 census. It lies northeast of the city of Mill Creek. Silver Firs is one of two CDPs that were created out of the former Seattle Hill-Silver Firs CDP in 2010, the other being Eastmont.
- Washington Pass (Wikipedia)
Washington Pass (el. 5477 ft./1669 m.) and Rainy Pass (el. 4875 ft./1486 m.) are two mountain passes on State Route 20 (North Cascades Highway) in the North Cascades mountains of Washington state. Rainy Pass is about 4 miles to the west of Washington Pass. The passes are typically closed between November and April due to heavy snowfall.