King County Road Services - Historic and Scenic Corridors Project

West Snoqualmie Valley Road/Carnation Farm Road Heritage Corridor

Location: Southeast King County
Length: 11.0 miles
Begins: State Route 18 and Southeast Auburn-Black Diamond Road
Ends: State Route 169

The Snoqualmie Valley Road Heritage Corridor presents the traveler with a 12-mile panorama of the Snoqualmie Valley. Stretched along the western hillside overlooking the valley floor, this road offers a glimpse at a century of agricultural land use. Pastoral views toward the Cascade Mountains, modern-day specialty farms on historic acreage, and the iconic Carnation Farms are all to be experienced along this corridor.

• Print out our West Snoqualmie Valley Road / Carnation Farm Road mile-by-mile tour (1.4MB .pdf) to take along on your trip.
• Corridor history (261KB .pdf)
• For driving directions, go to Google Maps

• Dougherty House – Duvall Historical Society
• Outside Seattle
• Puget Sound Fresh – information on farmstands
• Snoqualmie Valley Chamber of Commerce
• Tolt Historical Society

Information from the Road Services Division's Web site is available to people with disabilities in alternate formats upon request by calling 206-263-6482 or 711 for the TTY relay service.

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